9886620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 28213920

約数和(自身を除く): 18327300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3109, 3180, 6218, 9327, 12436, 15545, 18654, 31090, 37308, 46635, 62180, 93270, 164777, 186540, 329554, 494331, 659108, 823885, 988662, 1647770, 1977324, 2471655, 3295540, 4943310, 9886620]

約数ペア:

[(1, 9886620), (2, 4943310), (3, 3295540), (4, 2471655), (5, 1977324), (6, 1647770), (10, 988662), (12, 823885), (15, 659108), (20, 494331), (30, 329554), (53, 186540), (60, 164777), (106, 93270), (159, 62180), (212, 46635), (265, 37308), (318, 31090), (530, 18654), (636, 15545), (795, 12436), (1060, 9327), (1590, 6218), (3109, 3180)]