30319465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 41762304

約数和(自身を除く): 11442839

約数列:

[1, 5, 11, 37, 47, 55, 185, 235, 317, 407, 517, 1585, 1739, 2035, 2585, 3487, 8695, 11729, 14899, 17435, 19129, 58645, 74495, 95645, 129019, 163889, 551263, 645095, 819445, 2756315, 6063893, 30319465]

約数ペア:

[(1, 30319465), (5, 6063893), (11, 2756315), (37, 819445), (47, 645095), (55, 551263), (185, 163889), (235, 129019), (317, 95645), (407, 74495), (517, 58645), (1585, 19129), (1739, 17435), (2035, 14899), (2585, 11729), (3487, 8695)]