121255110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449093}}^1$

素因数の和:449109

約数の個数: 32

約数和(自身を含む): 323347680

約数和(自身を除く): 202092570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449093, 898186, 1347279, 2245465, 2694558, 4041837, 4490930, 6736395, 8083674, 12125511, 13472790, 20209185, 24251022, 40418370, 60627555, 121255110]

約数ペア:

[(1, 121255110), (2, 60627555), (3, 40418370), (5, 24251022), (6, 20209185), (9, 13472790), (10, 12125511), (15, 8083674), (18, 6736395), (27, 4490930), (30, 4041837), (45, 2694558), (54, 2245465), (90, 1347279), (135, 898186), (270, 449093)]