2960390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15607

約数の個数: 16

約数和(自身を含む): 5609520

約数和(自身を除く): 2649130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 15581, 31162, 77905, 155810, 296039, 592078, 1480195, 2960390]

約数ペア:

[(1, 2960390), (2, 1480195), (5, 592078), (10, 296039), (19, 155810), (38, 77905), (95, 31162), (190, 15581)]