30913474

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1$

素因数の和:3705

約数の個数: 16

約数和(自身を含む): 47931840

約数和(自身を除く): 17018366

約数列:

[1, 2, 43, 86, 101, 202, 3559, 4343, 7118, 8686, 153037, 306074, 359459, 718918, 15456737, 30913474]

約数ペア:

[(1, 30913474), (2, 15456737), (43, 718918), (86, 359459), (101, 306074), (202, 153037), (3559, 8686), (4343, 7118)]