30203910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30509}}^1$

素因数の和:30533

約数の個数: 48

約数和(自身を含む): 85672080

約数和(自身を除く): 55468170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 30509, 61018, 91527, 152545, 183054, 274581, 305090, 335599, 457635, 549162, 671198, 915270, 1006797, 1372905, 1677995, 2013594, 2745810, 3020391, 3355990, 5033985, 6040782, 10067970, 15101955, 30203910]

約数ペア:

[(1, 30203910), (2, 15101955), (3, 10067970), (5, 6040782), (6, 5033985), (9, 3355990), (10, 3020391), (11, 2745810), (15, 2013594), (18, 1677995), (22, 1372905), (30, 1006797), (33, 915270), (45, 671198), (55, 549162), (66, 457635), (90, 335599), (99, 305090), (110, 274581), (165, 183054), (198, 152545), (330, 91527), (495, 61018), (990, 30509)]