30395779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 33543936

約数和(自身を除く): 3148157

約数列:

[1, 17, 31, 137, 421, 527, 2329, 4247, 7157, 13051, 57677, 72199, 221867, 980509, 1787987, 30395779]

約数ペア:

[(1, 30395779), (17, 1787987), (31, 980509), (137, 221867), (421, 72199), (527, 57677), (2329, 13051), (4247, 7157)]