12127230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 31809024

約数和(自身を除く): 19681794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1061, 1143, 1270, 1905, 2122, 2286, 3183, 3810, 5305, 5715, 6366, 9549, 10610, 11430, 15915, 19098, 31830, 47745, 95490, 134747, 269494, 404241, 673735, 808482, 1212723, 1347470, 2021205, 2425446, 4042410, 6063615, 12127230]

約数ペア:

[(1, 12127230), (2, 6063615), (3, 4042410), (5, 2425446), (6, 2021205), (9, 1347470), (10, 1212723), (15, 808482), (18, 673735), (30, 404241), (45, 269494), (90, 134747), (127, 95490), (254, 47745), (381, 31830), (635, 19098), (762, 15915), (1061, 11430), (1143, 10610), (1270, 9549), (1905, 6366), (2122, 5715), (2286, 5305), (3183, 3810)]