456137470

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{45751}}^1$

素因数の和:46755

約数の個数: 16

約数和(自身を含む): 821888928

約数和(自身を除く): 365751458

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 45751, 91502, 228755, 457510, 45613747, 91227494, 228068735, 456137470]

約数ペア:

[(1, 456137470), (2, 228068735), (5, 91227494), (10, 45613747), (997, 457510), (1994, 228755), (4985, 91502), (9970, 45751)]