66891570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2969}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 160807680

約数和(自身を除く): 93916110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 2969, 3755, 4506, 5938, 7510, 8907, 11265, 14845, 17814, 22530, 29690, 44535, 89070, 2229719, 4459438, 6689157, 11148595, 13378314, 22297190, 33445785, 66891570]

約数ペア:

[(1, 66891570), (2, 33445785), (3, 22297190), (5, 13378314), (6, 11148595), (10, 6689157), (15, 4459438), (30, 2229719), (751, 89070), (1502, 44535), (2253, 29690), (2969, 22530), (3755, 17814), (4506, 14845), (5938, 11265), (7510, 8907)]