30196538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 46576296

約数和(自身を除く): 16379758

約数列:

[1, 2, 53, 106, 113, 226, 2521, 5042, 5989, 11978, 133613, 267226, 284873, 569746, 15098269, 30196538]

約数ペア:

[(1, 30196538), (2, 15098269), (53, 569746), (106, 284873), (113, 267226), (226, 133613), (2521, 11978), (5042, 5989)]