2732790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 6656256

約数和(自身を除く): 3923466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1283, 2130, 2566, 3849, 6415, 7698, 12830, 19245, 38490, 91093, 182186, 273279, 455465, 546558, 910930, 1366395, 2732790]

約数ペア:

[(1, 2732790), (2, 1366395), (3, 910930), (5, 546558), (6, 455465), (10, 273279), (15, 182186), (30, 91093), (71, 38490), (142, 19245), (213, 12830), (355, 7698), (426, 6415), (710, 3849), (1065, 2566), (1283, 2130)]