89245210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{207547}}^1$

素因数の和:207597

約数の個数: 16

約数和(自身を含む): 164378016

約数和(自身を除く): 75132806

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 207547, 415094, 1037735, 2075470, 8924521, 17849042, 44622605, 89245210]

約数ペア:

[(1, 89245210), (2, 44622605), (5, 17849042), (10, 8924521), (43, 2075470), (86, 1037735), (215, 415094), (430, 207547)]