157777170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{309367}}^1$

素因数の和:309394

約数の個数: 32

約数和(自身を含む): 400940928

約数和(自身を除く): 243163758

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 309367, 618734, 928101, 1546835, 1856202, 3093670, 4640505, 5259239, 9281010, 10518478, 15777717, 26296195, 31555434, 52592390, 78888585, 157777170]

約数ペア:

[(1, 157777170), (2, 78888585), (3, 52592390), (5, 31555434), (6, 26296195), (10, 15777717), (15, 10518478), (17, 9281010), (30, 5259239), (34, 4640505), (51, 3093670), (85, 1856202), (102, 1546835), (170, 928101), (255, 618734), (510, 309367)]