31150006270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12671}}^1\times {\mathrm{14461}}^1$

素因数の和:27156

約数の個数: 32

約数和(自身を含む): 59377038336

約数和(自身を除く): 28227032066

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12671, 14461, 25342, 28922, 63355, 72305, 126710, 144610, 215407, 245837, 430814, 491674, 1077035, 1229185, 2154070, 2458370, 183235331, 366470662, 916176655, 1832353310, 3115000627, 6230001254, 15575003135, 31150006270]

約数ペア:

[(1, 31150006270), (2, 15575003135), (5, 6230001254), (10, 3115000627), (17, 1832353310), (34, 916176655), (85, 366470662), (170, 183235331), (12671, 2458370), (14461, 2154070), (25342, 1229185), (28922, 1077035), (63355, 491674), (72305, 430814), (126710, 245837), (144610, 215407)]