31634580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1129}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 88845120

約数和(自身を除く): 57210540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1129, 1401, 1868, 2258, 2335, 2802, 3387, 4516, 4670, 5604, 5645, 6774, 7005, 9340, 11290, 13548, 14010, 16935, 22580, 28020, 33870, 67740, 527243, 1054486, 1581729, 2108972, 2636215, 3163458, 5272430, 6326916, 7908645, 10544860, 15817290, 31634580]

約数ペア:

[(1, 31634580), (2, 15817290), (3, 10544860), (4, 7908645), (5, 6326916), (6, 5272430), (10, 3163458), (12, 2636215), (15, 2108972), (20, 1581729), (30, 1054486), (60, 527243), (467, 67740), (934, 33870), (1129, 28020), (1401, 22580), (1868, 16935), (2258, 14010), (2335, 13548), (2802, 11290), (3387, 9340), (4516, 7005), (4670, 6774), (5604, 5645)]