30660585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107581}}^1$

素因数の和:107608

約数の個数: 16

約数和(自身を含む): 51639360

約数和(自身を除く): 20978775

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 107581, 322743, 537905, 1613715, 2044039, 6132117, 10220195, 30660585]

約数ペア:

[(1, 30660585), (3, 10220195), (5, 6132117), (15, 2044039), (19, 1613715), (57, 537905), (95, 322743), (285, 107581)]