2015323730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1515281}}^1$

素因数の和:1515314

約数の個数: 32

約数和(自身を含む): 4364012160

約数和(自身を除く): 2348688430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1515281, 3030562, 7576405, 10606967, 15152810, 21213934, 28790339, 53034835, 57580678, 106069670, 143951695, 201532373, 287903390, 403064746, 1007661865, 2015323730]

約数ペア:

[(1, 2015323730), (2, 1007661865), (5, 403064746), (7, 287903390), (10, 201532373), (14, 143951695), (19, 106069670), (35, 57580678), (38, 53034835), (70, 28790339), (95, 21213934), (133, 15152810), (190, 10606967), (266, 7576405), (665, 3030562), (1330, 1515281)]