5465580

素因数分解:

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

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 15531264

約数和(自身を除く): 10065684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1283, 1420, 2130, 2566, 3849, 4260, 5132, 6415, 7698, 12830, 15396, 19245, 25660, 38490, 76980, 91093, 182186, 273279, 364372, 455465, 546558, 910930, 1093116, 1366395, 1821860, 2732790, 5465580]

約数ペア:

[(1, 5465580), (2, 2732790), (3, 1821860), (4, 1366395), (5, 1093116), (6, 910930), (10, 546558), (12, 455465), (15, 364372), (20, 273279), (30, 182186), (60, 91093), (71, 76980), (142, 38490), (213, 25660), (284, 19245), (355, 15396), (426, 12830), (710, 7698), (852, 6415), (1065, 5132), (1283, 4260), (1420, 3849), (2130, 2566)]