245209010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 447662592

約数和(自身を除く): 202453582

約数列:

[1, 2, 5, 10, 103, 206, 317, 515, 634, 751, 1030, 1502, 1585, 3170, 3755, 7510, 32651, 65302, 77353, 154706, 163255, 238067, 326510, 386765, 476134, 773530, 1190335, 2380670, 24520901, 49041802, 122604505, 245209010]

約数ペア:

[(1, 245209010), (2, 122604505), (5, 49041802), (10, 24520901), (103, 2380670), (206, 1190335), (317, 773530), (515, 476134), (634, 386765), (751, 326510), (1030, 238067), (1502, 163255), (1585, 154706), (3170, 77353), (3755, 65302), (7510, 32651)]