551431458

素因数分解:

$2^1\times 3^2\times {\mathrm{5801}}^1\times {\mathrm{5281}}^1$

素因数の和:11090

約数の個数: 24

約数和(自身を含む): 1195200396

約数和(自身を除く): 643768938

約数列:

[1, 2, 3, 6, 9, 18, 5281, 5801, 10562, 11602, 15843, 17403, 31686, 34806, 47529, 52209, 95058, 104418, 30635081, 61270162, 91905243, 183810486, 275715729, 551431458]

約数ペア:

[(1, 551431458), (2, 275715729), (3, 183810486), (6, 91905243), (9, 61270162), (18, 30635081), (5281, 104418), (5801, 95058), (10562, 52209), (11602, 47529), (15843, 34806), (17403, 31686)]