30489340968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 86461240320

約数和(自身を除く): 55971899352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 167, 186, 248, 279, 314, 334, 372, 471, 501, 521, 558, 628, 668, 744, 942, 1002, 1042, 1116, 1256, 1336, 1413, 1503, 1563, 1884, 2004, 2084, 2232, 2826, 3006, 3126, 3768, 4008, 4168, 4689, 4867, 5177, 5652, 6012, 6252, 9378, 9734, 10354, 11304, 12024, 12504, 14601, 15531, 16151, 18756, 19468, 20708, 26219, 29202, 31062, 32302, 37512, 38936, 41416, 43803, 46593, 48453, 52438, 58404, 62124, 64604, 78657, 81797, 87007, 87606, 93186, 96906, 104876, 116808, 124248, 129208, 145359, 157314, 163594, 174014, 175212, 186372, 193812, 209752, 235971, 245391, 261021, 290718, 314628, 327188, 348028, 350424, 372744, 387624, 471942, 490782, 522042, 581436, 629256, 654376, 696056, 736173, 783063, 812789, 943884, 981564, 1044084, 1162872, 1472346, 1566126, 1625578, 1887768, 1963128, 2088168, 2438367, 2535707, 2697217, 2944692, 3132252, 3251156, 4876734, 5071414, 5394434, 5889384, 6264504, 6502312, 7315101, 7607121, 8091651, 9753468, 10142828, 10788868, 13660099, 14630202, 15214242, 16183302, 19506936, 20285656, 21577736, 22821363, 24274953, 27320198, 29260404, 30428484, 32366604, 40980297, 45642726, 48549906, 54640396, 58520808, 60856968, 64733208, 81960594, 91285452, 97099812, 109280792, 122940891, 163921188, 182570904, 194199624, 245881782, 327842376, 423463069, 491763564, 846926138, 983527128, 1270389207, 1693852276, 2540778414, 3387704552, 3811167621, 5081556828, 7622335242, 10163113656, 15244670484, 30489340968]

約数ペア:

[(1, 30489340968), (2, 15244670484), (3, 10163113656), (4, 7622335242), (6, 5081556828), (8, 3811167621), (9, 3387704552), (12, 2540778414), (18, 1693852276), (24, 1270389207), (31, 983527128), (36, 846926138), (62, 491763564), (72, 423463069), (93, 327842376), (124, 245881782), (157, 194199624), (167, 182570904), (186, 163921188), (248, 122940891), (279, 109280792), (314, 97099812), (334, 91285452), (372, 81960594), (471, 64733208), (501, 60856968), (521, 58520808), (558, 54640396), (628, 48549906), (668, 45642726), (744, 40980297), (942, 32366604), (1002, 30428484), (1042, 29260404), (1116, 27320198), (1256, 24274953), (1336, 22821363), (1413, 21577736), (1503, 20285656), (1563, 19506936), (1884, 16183302), (2004, 15214242), (2084, 14630202), (2232, 13660099), (2826, 10788868), (3006, 10142828), (3126, 9753468), (3768, 8091651), (4008, 7607121), (4168, 7315101), (4689, 6502312), (4867, 6264504), (5177, 5889384), (5652, 5394434), (6012, 5071414), (6252, 4876734), (9378, 3251156), (9734, 3132252), (10354, 2944692), (11304, 2697217), (12024, 2535707), (12504, 2438367), (14601, 2088168), (15531, 1963128), (16151, 1887768), (18756, 1625578), (19468, 1566126), (20708, 1472346), (26219, 1162872), (29202, 1044084), (31062, 981564), (32302, 943884), (37512, 812789), (38936, 783063), (41416, 736173), (43803, 696056), (46593, 654376), (48453, 629256), (52438, 581436), (58404, 522042), (62124, 490782), (64604, 471942), (78657, 387624), (81797, 372744), (87007, 350424), (87606, 348028), (93186, 327188), (96906, 314628), (104876, 290718), (116808, 261021), (124248, 245391), (129208, 235971), (145359, 209752), (157314, 193812), (163594, 186372), (174014, 175212)]