45745810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1439}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 95489280

約数和(自身を除く): 49743470

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1439, 1445, 1870, 2878, 2890, 3179, 6358, 7195, 14390, 15829, 15895, 24463, 31658, 31790, 48926, 79145, 122315, 158290, 244630, 269093, 415871, 538186, 831742, 1345465, 2079355, 2690930, 4158710, 4574581, 9149162, 22872905, 45745810]

約数ペア:

[(1, 45745810), (2, 22872905), (5, 9149162), (10, 4574581), (11, 4158710), (17, 2690930), (22, 2079355), (34, 1345465), (55, 831742), (85, 538186), (110, 415871), (170, 269093), (187, 244630), (289, 158290), (374, 122315), (578, 79145), (935, 48926), (1439, 31790), (1445, 31658), (1870, 24463), (2878, 15895), (2890, 15829), (3179, 14390), (6358, 7195)]