30657208322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{20399}}^1\times {\mathrm{57803}}^1$

素因数の和:78217

約数の個数: 16

約数和(自身を含む): 49526467200

約数和(自身を除く): 18869258878

約数列:

[1, 2, 13, 26, 20399, 40798, 57803, 115606, 265187, 530374, 751439, 1502878, 1179123397, 2358246794, 15328604161, 30657208322]

約数ペア:

[(1, 30657208322), (2, 15328604161), (13, 2358246794), (26, 1179123397), (20399, 1502878), (40798, 751439), (57803, 530374), (115606, 265187)]