57705970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1019}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 118972800

約数和(自身を除く): 61266830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1019, 1618, 2038, 4045, 5095, 5663, 7133, 8090, 10190, 11326, 14266, 28315, 35665, 56630, 71330, 824371, 1648742, 4121855, 5770597, 8243710, 11541194, 28852985, 57705970]

約数ペア:

[(1, 57705970), (2, 28852985), (5, 11541194), (7, 8243710), (10, 5770597), (14, 4121855), (35, 1648742), (70, 824371), (809, 71330), (1019, 56630), (1618, 35665), (2038, 28315), (4045, 14266), (5095, 11326), (5663, 10190), (7133, 8090)]