108522990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{133979}}^1$

素因数の和:133998

約数の個数: 40

約数和(自身を含む): 291808440

約数和(自身を除く): 183285450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 133979, 267958, 401937, 669895, 803874, 1205811, 1339790, 2009685, 2411622, 3617433, 4019370, 6029055, 7234866, 10852299, 12058110, 18087165, 21704598, 36174330, 54261495, 108522990]

約数ペア:

[(1, 108522990), (2, 54261495), (3, 36174330), (5, 21704598), (6, 18087165), (9, 12058110), (10, 10852299), (15, 7234866), (18, 6029055), (27, 4019370), (30, 3617433), (45, 2411622), (54, 2009685), (81, 1339790), (90, 1205811), (135, 803874), (162, 669895), (270, 401937), (405, 267958), (810, 133979)]