130792390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40493}}^1$

素因数の和:40536

約数の個数: 32

約数和(自身を含む): 262401120

約数和(自身を除く): 131608730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 40493, 80986, 202465, 404930, 688381, 769367, 1376762, 1538734, 3441905, 3846835, 6883810, 7693670, 13079239, 26158478, 65396195, 130792390]

約数ペア:

[(1, 130792390), (2, 65396195), (5, 26158478), (10, 13079239), (17, 7693670), (19, 6883810), (34, 3846835), (38, 3441905), (85, 1538734), (95, 1376762), (170, 769367), (190, 688381), (323, 404930), (646, 202465), (1615, 80986), (3230, 40493)]