30563476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2699}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 56700000

約数和(自身を除く): 26136524

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2699, 2831, 5398, 5662, 10796, 11324, 51281, 102562, 205124, 402151, 804302, 1608604, 7640869, 15281738, 30563476]

約数ペア:

[(1, 30563476), (2, 15281738), (4, 7640869), (19, 1608604), (38, 804302), (76, 402151), (149, 205124), (298, 102562), (596, 51281), (2699, 11324), (2831, 10796), (5398, 5662)]