15693681290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{32027921}}^1$

素因数の和:32027942

約数の個数: 24

約数和(自身を含む): 32860647972

約数和(自身を除く): 17166966682

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 32027921, 64055842, 160139605, 224195447, 320279210, 448390894, 1120977235, 1569368129, 2241954470, 3138736258, 7846840645, 15693681290]

約数ペア:

[(1, 15693681290), (2, 7846840645), (5, 3138736258), (7, 2241954470), (10, 1569368129), (14, 1120977235), (35, 448390894), (49, 320279210), (70, 224195447), (98, 160139605), (245, 64055842), (490, 32027921)]