30392856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 93366000

約数和(自身を除く): 62973144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1709, 1976, 2223, 2964, 3418, 4446, 5127, 5928, 6836, 8892, 10254, 13672, 15381, 17784, 20508, 22217, 30762, 32471, 41016, 44434, 61524, 64942, 66651, 88868, 97413, 123048, 129884, 133302, 177736, 194826, 199953, 259768, 266604, 292239, 389652, 399906, 422123, 533208, 584478, 779304, 799812, 844246, 1168956, 1266369, 1599624, 1688492, 2337912, 2532738, 3376984, 3799107, 5065476, 7598214, 10130952, 15196428, 30392856]

約数ペア:

[(1, 30392856), (2, 15196428), (3, 10130952), (4, 7598214), (6, 5065476), (8, 3799107), (9, 3376984), (12, 2532738), (13, 2337912), (18, 1688492), (19, 1599624), (24, 1266369), (26, 1168956), (36, 844246), (38, 799812), (39, 779304), (52, 584478), (57, 533208), (72, 422123), (76, 399906), (78, 389652), (104, 292239), (114, 266604), (117, 259768), (152, 199953), (156, 194826), (171, 177736), (228, 133302), (234, 129884), (247, 123048), (312, 97413), (342, 88868), (456, 66651), (468, 64942), (494, 61524), (684, 44434), (741, 41016), (936, 32471), (988, 30762), (1368, 22217), (1482, 20508), (1709, 17784), (1976, 15381), (2223, 13672), (2964, 10254), (3418, 8892), (4446, 6836), (5127, 5928)]