23909270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31051}}^1$

素因数の和:31076

約数の個数: 32

約数和(自身を含む): 53657856

約数和(自身を除く): 29748586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 31051, 62102, 155255, 217357, 310510, 341561, 434714, 683122, 1086785, 1707805, 2173570, 2390927, 3415610, 4781854, 11954635, 23909270]

約数ペア:

[(1, 23909270), (2, 11954635), (5, 4781854), (7, 3415610), (10, 2390927), (11, 2173570), (14, 1707805), (22, 1086785), (35, 683122), (55, 434714), (70, 341561), (77, 310510), (110, 217357), (154, 155255), (385, 62102), (770, 31051)]