30172316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 54519360

約数和(自身を除く): 24347044

約数列:

[1, 2, 4, 37, 74, 148, 239, 478, 853, 956, 1706, 3412, 8843, 17686, 31561, 35372, 63122, 126244, 203867, 407734, 815468, 7543079, 15086158, 30172316]

約数ペア:

[(1, 30172316), (2, 15086158), (4, 7543079), (37, 815468), (74, 407734), (148, 203867), (239, 126244), (478, 63122), (853, 35372), (956, 31561), (1706, 17686), (3412, 8843)]