12011130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 31401864

約数和(自身を除く): 19390734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 421, 634, 842, 951, 1263, 1585, 1902, 2105, 2526, 2853, 3170, 3789, 4210, 4755, 5706, 6315, 7578, 9510, 12630, 14265, 18945, 28530, 37890, 133457, 266914, 400371, 667285, 800742, 1201113, 1334570, 2001855, 2402226, 4003710, 6005565, 12011130]

約数ペア:

[(1, 12011130), (2, 6005565), (3, 4003710), (5, 2402226), (6, 2001855), (9, 1334570), (10, 1201113), (15, 800742), (18, 667285), (30, 400371), (45, 266914), (90, 133457), (317, 37890), (421, 28530), (634, 18945), (842, 14265), (951, 12630), (1263, 9510), (1585, 7578), (1902, 6315), (2105, 5706), (2526, 4755), (2853, 4210), (3170, 3789)]