30678193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 37892736

約数和(自身を除く): 7214543

約数列:

[1, 7, 13, 91, 443, 761, 3101, 5327, 5759, 9893, 40313, 69251, 337123, 2359861, 4382599, 30678193]

約数ペア:

[(1, 30678193), (7, 4382599), (13, 2359861), (91, 337123), (443, 69251), (761, 40313), (3101, 9893), (5327, 5759)]