286633870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 531891360

約数和(自身を除く): 245257490

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 1630, 4289, 6683, 8578, 13366, 21445, 33415, 42890, 66830, 175849, 351698, 699107, 879245, 1398214, 1758490, 3495535, 6991070, 28663387, 57326774, 143316935, 286633870]

約数ペア:

[(1, 286633870), (2, 143316935), (5, 57326774), (10, 28663387), (41, 6991070), (82, 3495535), (163, 1758490), (205, 1398214), (326, 879245), (410, 699107), (815, 351698), (1630, 175849), (4289, 66830), (6683, 42890), (8578, 33415), (13366, 21445)]