9864090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 25878528

約数和(自身を除く): 16014438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 863, 1143, 1270, 1726, 1905, 2286, 2589, 3810, 4315, 5178, 5715, 7767, 8630, 11430, 12945, 15534, 25890, 38835, 77670, 109601, 219202, 328803, 548005, 657606, 986409, 1096010, 1644015, 1972818, 3288030, 4932045, 9864090]

約数ペア:

[(1, 9864090), (2, 4932045), (3, 3288030), (5, 1972818), (6, 1644015), (9, 1096010), (10, 986409), (15, 657606), (18, 548005), (30, 328803), (45, 219202), (90, 109601), (127, 77670), (254, 38835), (381, 25890), (635, 15534), (762, 12945), (863, 11430), (1143, 8630), (1270, 7767), (1726, 5715), (1905, 5178), (2286, 4315), (2589, 3810)]