98972810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1009}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 189144720

約数和(自身を除く): 90171910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 577, 1009, 1154, 2018, 2885, 5045, 5770, 9809, 10090, 17153, 19618, 34306, 49045, 85765, 98090, 171530, 582193, 1164386, 2910965, 5821930, 9897281, 19794562, 49486405, 98972810]

約数ペア:

[(1, 98972810), (2, 49486405), (5, 19794562), (10, 9897281), (17, 5821930), (34, 2910965), (85, 1164386), (170, 582193), (577, 171530), (1009, 98090), (1154, 85765), (2018, 49045), (2885, 34306), (5045, 19618), (5770, 17153), (9809, 10090)]