25319310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11887}}^1$

素因数の和:11968

約数の個数: 32

約数和(自身を含む): 61627392

約数和(自身を除く): 36308082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 11887, 23774, 35661, 59435, 71322, 118870, 178305, 356610, 843977, 1687954, 2531931, 4219885, 5063862, 8439770, 12659655, 25319310]

約数ペア:

[(1, 25319310), (2, 12659655), (3, 8439770), (5, 5063862), (6, 4219885), (10, 2531931), (15, 1687954), (30, 843977), (71, 356610), (142, 178305), (213, 118870), (355, 71322), (426, 59435), (710, 35661), (1065, 23774), (2130, 11887)]