3998730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 9834048

約数和(自身を除く): 5835318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 3251, 6502, 9753, 16255, 19506, 32510, 48765, 97530, 133291, 266582, 399873, 666455, 799746, 1332910, 1999365, 3998730]

約数ペア:

[(1, 3998730), (2, 1999365), (3, 1332910), (5, 799746), (6, 666455), (10, 399873), (15, 266582), (30, 133291), (41, 97530), (82, 48765), (123, 32510), (205, 19506), (246, 16255), (410, 9753), (615, 6502), (1230, 3251)]