57117810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61417}}^1$

素因数の和:61458

約数の個数: 32

約数和(自身を含む): 141507072

約数和(自身を除く): 84389262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61417, 122834, 184251, 307085, 368502, 614170, 921255, 1842510, 1903927, 3807854, 5711781, 9519635, 11423562, 19039270, 28558905, 57117810]

約数ペア:

[(1, 57117810), (2, 28558905), (3, 19039270), (5, 11423562), (6, 9519635), (10, 5711781), (15, 3807854), (30, 1903927), (31, 1842510), (62, 921255), (93, 614170), (155, 368502), (186, 307085), (310, 184251), (465, 122834), (930, 61417)]