56715230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 127044288

約数和(自身を除く): 70329058

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2333, 2431, 4666, 4862, 11665, 12155, 23330, 24310, 25663, 30329, 39661, 51326, 60658, 79322, 128315, 151645, 198305, 256630, 303290, 333619, 396610, 436271, 515593, 667238, 872542, 1031186, 1668095, 2181355, 2577965, 3336190, 4362710, 5155930, 5671523, 11343046, 28357615, 56715230]

約数ペア:

[(1, 56715230), (2, 28357615), (5, 11343046), (10, 5671523), (11, 5155930), (13, 4362710), (17, 3336190), (22, 2577965), (26, 2181355), (34, 1668095), (55, 1031186), (65, 872542), (85, 667238), (110, 515593), (130, 436271), (143, 396610), (170, 333619), (187, 303290), (221, 256630), (286, 198305), (374, 151645), (442, 128315), (715, 79322), (935, 60658), (1105, 51326), (1430, 39661), (1870, 30329), (2210, 25663), (2333, 24310), (2431, 23330), (4666, 12155), (4862, 11665)]