29682290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 58708800

約数和(自身を除く): 29026510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 1811, 3278, 3622, 8195, 9055, 16390, 18110, 19921, 39842, 99605, 199210, 269839, 539678, 1349195, 2698390, 2968229, 5936458, 14841145, 29682290]

約数ペア:

[(1, 29682290), (2, 14841145), (5, 5936458), (10, 2968229), (11, 2698390), (22, 1349195), (55, 539678), (110, 269839), (149, 199210), (298, 99605), (745, 39842), (1490, 19921), (1639, 18110), (1811, 16390), (3278, 9055), (3622, 8195)]