460633420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{77029}}^1$

素因数の和:77074

約数の個数: 48

約数和(自身を含む): 1087047360

約数和(自身を除く): 626413940

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 77029, 154058, 308116, 385145, 770290, 1001377, 1540580, 1771667, 2002754, 3543334, 4005508, 5006885, 7086668, 8858335, 10013770, 17716670, 20027540, 23031671, 35433340, 46063342, 92126684, 115158355, 230316710, 460633420]

約数ペア:

[(1, 460633420), (2, 230316710), (4, 115158355), (5, 92126684), (10, 46063342), (13, 35433340), (20, 23031671), (23, 20027540), (26, 17716670), (46, 10013770), (52, 8858335), (65, 7086668), (92, 5006885), (115, 4005508), (130, 3543334), (230, 2002754), (260, 1771667), (299, 1540580), (460, 1001377), (598, 770290), (1196, 385145), (1495, 308116), (2990, 154058), (5980, 77029)]