29215290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3303

約数の個数: 64

約数和(自身を含む): 78817536

約数和(自身を除く): 49602246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 3257, 4485, 6514, 8970, 9771, 16285, 19542, 32570, 42341, 48855, 74911, 84682, 97710, 127023, 149822, 211705, 224733, 254046, 374555, 423410, 449466, 635115, 749110, 973843, 1123665, 1270230, 1947686, 2247330, 2921529, 4869215, 5843058, 9738430, 14607645, 29215290]

約数ペア:

[(1, 29215290), (2, 14607645), (3, 9738430), (5, 5843058), (6, 4869215), (10, 2921529), (13, 2247330), (15, 1947686), (23, 1270230), (26, 1123665), (30, 973843), (39, 749110), (46, 635115), (65, 449466), (69, 423410), (78, 374555), (115, 254046), (130, 224733), (138, 211705), (195, 149822), (230, 127023), (299, 97710), (345, 84682), (390, 74911), (598, 48855), (690, 42341), (897, 32570), (1495, 19542), (1794, 16285), (2990, 9771), (3257, 8970), (4485, 6514)]