207976620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3466277}}^1$

素因数の和:3466289

約数の個数: 24

約数和(自身を含む): 582334704

約数和(自身を除く): 374358084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3466277, 6932554, 10398831, 13865108, 17331385, 20797662, 34662770, 41595324, 51994155, 69325540, 103988310, 207976620]

約数ペア:

[(1, 207976620), (2, 103988310), (3, 69325540), (4, 51994155), (5, 41595324), (6, 34662770), (10, 20797662), (12, 17331385), (15, 13865108), (20, 10398831), (30, 6932554), (60, 3466277)]