262875430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{1571}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 490652640

約数和(自身を除く): 227777210

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 577, 1154, 1571, 2885, 3142, 5770, 7855, 15710, 16733, 33466, 45559, 83665, 91118, 167330, 227795, 455590, 906467, 1812934, 4532335, 9064670, 26287543, 52575086, 131437715, 262875430]

約数ペア:

[(1, 262875430), (2, 131437715), (5, 52575086), (10, 26287543), (29, 9064670), (58, 4532335), (145, 1812934), (290, 906467), (577, 455590), (1154, 227795), (1571, 167330), (2885, 91118), (3142, 83665), (5770, 45559), (7855, 33466), (15710, 16733)]