45191270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{265831}}^1$

素因数の和:265855

約数の個数: 16

約数和(自身を含む): 86129568

約数和(自身を除く): 40938298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 265831, 531662, 1329155, 2658310, 4519127, 9038254, 22595635, 45191270]

約数ペア:

[(1, 45191270), (2, 22595635), (5, 9038254), (10, 4519127), (17, 2658310), (34, 1329155), (85, 531662), (170, 265831)]