54125430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25411}}^1$

素因数の和:25492

約数の個数: 32

約数和(自身を含む): 131735808

約数和(自身を除く): 77610378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 25411, 50822, 76233, 127055, 152466, 254110, 381165, 762330, 1804181, 3608362, 5412543, 9020905, 10825086, 18041810, 27062715, 54125430]

約数ペア:

[(1, 54125430), (2, 27062715), (3, 18041810), (5, 10825086), (6, 9020905), (10, 5412543), (15, 3608362), (30, 1804181), (71, 762330), (142, 381165), (213, 254110), (355, 152466), (426, 127055), (710, 76233), (1065, 50822), (2130, 25411)]