309203388670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2810939897}}^1$

素因数の和:2810939915

約数の個数: 16

約数和(自身を含む): 607163017968

約数和(自身を除く): 297959629298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2810939897, 5621879794, 14054699485, 28109398970, 30920338867, 61840677734, 154601694335, 309203388670]

約数ペア:

[(1, 309203388670), (2, 154601694335), (5, 61840677734), (10, 30920338867), (11, 28109398970), (22, 14054699485), (55, 5621879794), (110, 2810939897)]