2480618830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{59473}}^1$

素因数の和:59620

約数の個数: 32

約数和(自身を含む): 4616133984

約数和(自身を除く): 2135515154

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 8342, 20855, 41710, 59473, 118946, 297365, 594730, 2557339, 5114678, 5768881, 11537762, 12786695, 25573390, 28844405, 57688810, 248061883, 496123766, 1240309415, 2480618830]

約数ペア:

[(1, 2480618830), (2, 1240309415), (5, 496123766), (10, 248061883), (43, 57688810), (86, 28844405), (97, 25573390), (194, 12786695), (215, 11537762), (430, 5768881), (485, 5114678), (970, 2557339), (4171, 594730), (8342, 297365), (20855, 118946), (41710, 59473)]