64674810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4759}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 169303680

約数和(自身を除く): 104628870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 4759, 6795, 9518, 13590, 14277, 23795, 28554, 42831, 47590, 71385, 85662, 142770, 214155, 428310, 718609, 1437218, 2155827, 3593045, 4311654, 6467481, 7186090, 10779135, 12934962, 21558270, 32337405, 64674810]

約数ペア:

[(1, 64674810), (2, 32337405), (3, 21558270), (5, 12934962), (6, 10779135), (9, 7186090), (10, 6467481), (15, 4311654), (18, 3593045), (30, 2155827), (45, 1437218), (90, 718609), (151, 428310), (302, 214155), (453, 142770), (755, 85662), (906, 71385), (1359, 47590), (1510, 42831), (2265, 28554), (2718, 23795), (4530, 14277), (4759, 13590), (6795, 9518)]