80537930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25247}}^1$

素因数の和:25294

約数の個数: 32

約数和(自身を含む): 163607040

約数和(自身を除く): 83069110

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 25247, 50494, 126235, 252470, 277717, 555434, 732163, 1388585, 1464326, 2777170, 3660815, 7321630, 8053793, 16107586, 40268965, 80537930]

約数ペア:

[(1, 80537930), (2, 40268965), (5, 16107586), (10, 8053793), (11, 7321630), (22, 3660815), (29, 2777170), (55, 1464326), (58, 1388585), (110, 732163), (145, 555434), (290, 277717), (319, 252470), (638, 126235), (1595, 50494), (3190, 25247)]