30080323

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10663}}^1$

素因数の和:10714

約数の個数: 16

約数和(自身を含む): 38219776

約数和(自身を除く): 8139453

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 10663, 74641, 138619, 330553, 970333, 2313871, 4297189, 30080323]

約数ペア:

[(1, 30080323), (7, 4297189), (13, 2313871), (31, 970333), (91, 330553), (217, 138619), (403, 74641), (2821, 10663)]