30879238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32099}}^1$

素因数の和:32151

約数の個数: 16

約数和(自身を含む): 51231600

約数和(自身を除く): 20352362

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 32099, 64198, 417287, 834574, 1187663, 2375326, 15439619, 30879238]

約数ペア:

[(1, 30879238), (2, 15439619), (13, 2375326), (26, 1187663), (37, 834574), (74, 417287), (481, 64198), (962, 32099)]