13347630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 35521200

約数和(自身を除く): 22173570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3449, 3870, 6898, 10347, 17245, 20694, 31041, 34490, 51735, 62082, 103470, 148307, 155205, 296614, 310410, 444921, 741535, 889842, 1334763, 1483070, 2224605, 2669526, 4449210, 6673815, 13347630]

約数ペア:

[(1, 13347630), (2, 6673815), (3, 4449210), (5, 2669526), (6, 2224605), (9, 1483070), (10, 1334763), (15, 889842), (18, 741535), (30, 444921), (43, 310410), (45, 296614), (86, 155205), (90, 148307), (129, 103470), (215, 62082), (258, 51735), (387, 34490), (430, 31041), (645, 20694), (774, 17245), (1290, 10347), (1935, 6898), (3449, 3870)]