920110740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{289343}}^1$

素因数の和:289408

約数の個数: 48

約数和(自身を含む): 2624928768

約数和(自身を除く): 1704818028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 289343, 578686, 868029, 1157372, 1446715, 1736058, 2893430, 3472116, 4340145, 5786860, 8680290, 15335179, 17360580, 30670358, 46005537, 61340716, 76675895, 92011074, 153351790, 184022148, 230027685, 306703580, 460055370, 920110740]

約数ペア:

[(1, 920110740), (2, 460055370), (3, 306703580), (4, 230027685), (5, 184022148), (6, 153351790), (10, 92011074), (12, 76675895), (15, 61340716), (20, 46005537), (30, 30670358), (53, 17360580), (60, 15335179), (106, 8680290), (159, 5786860), (212, 4340145), (265, 3472116), (318, 2893430), (530, 1736058), (636, 1446715), (795, 1157372), (1060, 868029), (1590, 578686), (3180, 289343)]