310230804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1988659}}^1$

素因数の和:1988679

約数の個数: 24

約数和(自身を含む): 779554720

約数和(自身を除く): 469323916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1988659, 3977318, 5965977, 7954636, 11931954, 23863908, 25852567, 51705134, 77557701, 103410268, 155115402, 310230804]

約数ペア:

[(1, 310230804), (2, 155115402), (3, 103410268), (4, 77557701), (6, 51705134), (12, 25852567), (13, 23863908), (26, 11931954), (39, 7954636), (52, 5965977), (78, 3977318), (156, 1988659)]