15702001340

素因数分解:

$2^2\times 5^1\times {\mathrm{42569}}^1\times {\mathrm{18443}}^1$

素因数の和:61021

約数の個数: 24

約数和(自身を含む): 32976765360

約数和(自身を除く): 17274764020

約数列:

[1, 2, 4, 5, 10, 20, 18443, 36886, 42569, 73772, 85138, 92215, 170276, 184430, 212845, 368860, 425690, 851380, 785100067, 1570200134, 3140400268, 3925500335, 7851000670, 15702001340]

約数ペア:

[(1, 15702001340), (2, 7851000670), (4, 3925500335), (5, 3140400268), (10, 1570200134), (20, 785100067), (18443, 851380), (36886, 425690), (42569, 368860), (73772, 212845), (85138, 184430), (92215, 170276)]