7180230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 17480448

約数和(自身を除く): 10300218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3371, 6742, 10113, 16855, 20226, 33710, 50565, 101130, 239341, 478682, 718023, 1196705, 1436046, 2393410, 3590115, 7180230]

約数ペア:

[(1, 7180230), (2, 3590115), (3, 2393410), (5, 1436046), (6, 1196705), (10, 718023), (15, 478682), (30, 239341), (71, 101130), (142, 50565), (213, 33710), (355, 20226), (426, 16855), (710, 10113), (1065, 6742), (2130, 3371)]