30399096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 66368904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 449, 546, 651, 728, 744, 806, 868, 898, 1092, 1209, 1302, 1347, 1612, 1736, 1796, 2184, 2418, 2604, 2694, 2821, 3143, 3224, 3592, 4836, 5208, 5388, 5642, 5837, 6286, 8463, 9429, 9672, 10776, 11284, 11674, 12572, 13919, 16926, 17511, 18858, 22568, 23348, 25144, 27838, 33852, 35022, 37716, 40859, 41757, 46696, 55676, 67704, 70044, 75432, 81718, 83514, 97433, 111352, 122577, 140088, 163436, 167028, 180947, 194866, 245154, 292299, 326872, 334056, 361894, 389732, 490308, 542841, 584598, 723788, 779464, 980616, 1085682, 1169196, 1266629, 1447576, 2171364, 2338392, 2533258, 3799887, 4342728, 5066516, 7599774, 10133032, 15199548, 30399096]

約数ペア:

[(1, 30399096), (2, 15199548), (3, 10133032), (4, 7599774), (6, 5066516), (7, 4342728), (8, 3799887), (12, 2533258), (13, 2338392), (14, 2171364), (21, 1447576), (24, 1266629), (26, 1169196), (28, 1085682), (31, 980616), (39, 779464), (42, 723788), (52, 584598), (56, 542841), (62, 490308), (78, 389732), (84, 361894), (91, 334056), (93, 326872), (104, 292299), (124, 245154), (156, 194866), (168, 180947), (182, 167028), (186, 163436), (217, 140088), (248, 122577), (273, 111352), (312, 97433), (364, 83514), (372, 81718), (403, 75432), (434, 70044), (449, 67704), (546, 55676), (651, 46696), (728, 41757), (744, 40859), (806, 37716), (868, 35022), (898, 33852), (1092, 27838), (1209, 25144), (1302, 23348), (1347, 22568), (1612, 18858), (1736, 17511), (1796, 16926), (2184, 13919), (2418, 12572), (2604, 11674), (2694, 11284), (2821, 10776), (3143, 9672), (3224, 9429), (3592, 8463), (4836, 6286), (5208, 5837), (5388, 5642)]