12461790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3433}}^1$

素因数の和:3465

約数の個数: 48

約数和(自身を含む): 32883984

約数和(自身を除く): 20422194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3433, 3630, 6866, 10299, 17165, 20598, 34330, 37763, 51495, 75526, 102990, 113289, 188815, 226578, 377630, 415393, 566445, 830786, 1132890, 1246179, 2076965, 2492358, 4153930, 6230895, 12461790]

約数ペア:

[(1, 12461790), (2, 6230895), (3, 4153930), (5, 2492358), (6, 2076965), (10, 1246179), (11, 1132890), (15, 830786), (22, 566445), (30, 415393), (33, 377630), (55, 226578), (66, 188815), (110, 113289), (121, 102990), (165, 75526), (242, 51495), (330, 37763), (363, 34330), (605, 20598), (726, 17165), (1210, 10299), (1815, 6866), (3433, 3630)]