87231030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5581}}^1$

素因数の和:6112

約数の個数: 32

約数和(自身を含む): 209793888

約数和(自身を除く): 122562858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 5581, 7815, 11162, 15630, 16743, 27905, 33486, 55810, 83715, 167430, 2907701, 5815402, 8723103, 14538505, 17446206, 29077010, 43615515, 87231030]

約数ペア:

[(1, 87231030), (2, 43615515), (3, 29077010), (5, 17446206), (6, 14538505), (10, 8723103), (15, 5815402), (30, 2907701), (521, 167430), (1042, 83715), (1563, 55810), (2605, 33486), (3126, 27905), (5210, 16743), (5581, 15630), (7815, 11162)]