56830530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26681}}^1$

素因数の和:26762

約数の個数: 32

約数和(自身を含む): 138319488

約数和(自身を除く): 81488958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 26681, 53362, 80043, 133405, 160086, 266810, 400215, 800430, 1894351, 3788702, 5683053, 9471755, 11366106, 18943510, 28415265, 56830530]

約数ペア:

[(1, 56830530), (2, 28415265), (3, 18943510), (5, 11366106), (6, 9471755), (10, 5683053), (15, 3788702), (30, 1894351), (71, 800430), (142, 400215), (213, 266810), (355, 160086), (426, 133405), (710, 80043), (1065, 53362), (2130, 26681)]