30998484410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{99995111}}^1$

素因数の和:99995149

約数の個数: 16

約数和(自身を含む): 57597184512

約数和(自身を除く): 26598700102

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 99995111, 199990222, 499975555, 999951110, 3099848441, 6199696882, 15499242205, 30998484410]

約数ペア:

[(1, 30998484410), (2, 15499242205), (5, 6199696882), (10, 3099848441), (31, 999951110), (62, 499975555), (155, 199990222), (310, 99995111)]