79386870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{1657}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 190762848

約数和(自身を除く): 111375978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 1657, 3194, 3314, 4791, 4971, 7985, 8285, 9582, 9942, 15970, 16570, 23955, 24855, 47910, 49710, 2646229, 5292458, 7938687, 13231145, 15877374, 26462290, 39693435, 79386870]

約数ペア:

[(1, 79386870), (2, 39693435), (3, 26462290), (5, 15877374), (6, 13231145), (10, 7938687), (15, 5292458), (30, 2646229), (1597, 49710), (1657, 47910), (3194, 24855), (3314, 23955), (4791, 16570), (4971, 15970), (7985, 9942), (8285, 9582)]