136795020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2777}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 383630688

約数和(自身を除く): 246835668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 1642, 2463, 2777, 3284, 4105, 4926, 5554, 8210, 8331, 9852, 11108, 12315, 13885, 16420, 16662, 24630, 27770, 33324, 41655, 49260, 55540, 83310, 166620, 2279917, 4559834, 6839751, 9119668, 11399585, 13679502, 22799170, 27359004, 34198755, 45598340, 68397510, 136795020]

約数ペア:

[(1, 136795020), (2, 68397510), (3, 45598340), (4, 34198755), (5, 27359004), (6, 22799170), (10, 13679502), (12, 11399585), (15, 9119668), (20, 6839751), (30, 4559834), (60, 2279917), (821, 166620), (1642, 83310), (2463, 55540), (2777, 49260), (3284, 41655), (4105, 33324), (4926, 27770), (5554, 24630), (8210, 16662), (8331, 16420), (9852, 13885), (11108, 12315)]