40770090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3411

約数の個数: 48

約数和(自身を含む): 106797600

約数和(自身を除く): 66027510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3259, 4170, 6255, 6518, 9777, 12510, 16295, 19554, 29331, 32590, 48885, 58662, 97770, 146655, 293310, 453001, 906002, 1359003, 2265005, 2718006, 4077009, 4530010, 6795015, 8154018, 13590030, 20385045, 40770090]

約数ペア:

[(1, 40770090), (2, 20385045), (3, 13590030), (5, 8154018), (6, 6795015), (9, 4530010), (10, 4077009), (15, 2718006), (18, 2265005), (30, 1359003), (45, 906002), (90, 453001), (139, 293310), (278, 146655), (417, 97770), (695, 58662), (834, 48885), (1251, 32590), (1390, 29331), (2085, 19554), (2502, 16295), (3259, 12510), (4170, 9777), (6255, 6518)]