2912126030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{177677}}^1$

素因数の和:177844

約数の個数: 32

約数和(自身を含む): 5756767200

約数和(自身を除く): 2844641170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 177677, 355354, 888385, 1776770, 1954447, 3908894, 9772235, 19544470, 26473873, 52947746, 132369365, 264738730, 291212603, 582425206, 1456063015, 2912126030]

約数ペア:

[(1, 2912126030), (2, 1456063015), (5, 582425206), (10, 291212603), (11, 264738730), (22, 132369365), (55, 52947746), (110, 26473873), (149, 19544470), (298, 9772235), (745, 3908894), (1490, 1954447), (1639, 1776770), (3278, 888385), (8195, 355354), (16390, 177677)]