105881740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170777}}^1$

素因数の和:170817

約数の個数: 24

約数和(自身を含む): 229525632

約数和(自身を除く): 123643892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 170777, 341554, 683108, 853885, 1707770, 3415540, 5294087, 10588174, 21176348, 26470435, 52940870, 105881740]

約数ペア:

[(1, 105881740), (2, 52940870), (4, 26470435), (5, 21176348), (10, 10588174), (20, 5294087), (31, 3415540), (62, 1707770), (124, 853885), (155, 683108), (310, 341554), (620, 170777)]