3061240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 8779680

約数和(自身を除く): 5718440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 841, 910, 1015, 1160, 1508, 1624, 1682, 1820, 1885, 2030, 2639, 3016, 3364, 3640, 3770, 4060, 4205, 5278, 5887, 6728, 7540, 8120, 8410, 10556, 10933, 11774, 13195, 15080, 16820, 21112, 21866, 23548, 26390, 29435, 33640, 43732, 47096, 52780, 54665, 58870, 76531, 87464, 105560, 109330, 117740, 153062, 218660, 235480, 306124, 382655, 437320, 612248, 765310, 1530620, 3061240]

約数ペア:

[(1, 3061240), (2, 1530620), (4, 765310), (5, 612248), (7, 437320), (8, 382655), (10, 306124), (13, 235480), (14, 218660), (20, 153062), (26, 117740), (28, 109330), (29, 105560), (35, 87464), (40, 76531), (52, 58870), (56, 54665), (58, 52780), (65, 47096), (70, 43732), (91, 33640), (104, 29435), (116, 26390), (130, 23548), (140, 21866), (145, 21112), (182, 16820), (203, 15080), (232, 13195), (260, 11774), (280, 10933), (290, 10556), (364, 8410), (377, 8120), (406, 7540), (455, 6728), (520, 5887), (580, 5278), (728, 4205), (754, 4060), (812, 3770), (841, 3640), (910, 3364), (1015, 3016), (1160, 2639), (1508, 2030), (1624, 1885), (1682, 1820)]