30916135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 39195360

約数和(自身を除く): 8279225

約数列:

[1, 5, 19, 95, 421, 773, 2105, 3865, 7999, 14687, 39995, 73435, 325433, 1627165, 6183227, 30916135]

約数ペア:

[(1, 30916135), (5, 6183227), (19, 1627165), (95, 325433), (421, 73435), (773, 39995), (2105, 14687), (3865, 7999)]