15783310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 30287520

約数和(自身を除く): 14504210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 409, 454, 818, 1135, 2045, 2270, 3859, 4090, 6953, 7718, 13906, 19295, 34765, 38590, 69530, 92843, 185686, 464215, 928430, 1578331, 3156662, 7891655, 15783310]

約数ペア:

[(1, 15783310), (2, 7891655), (5, 3156662), (10, 1578331), (17, 928430), (34, 464215), (85, 185686), (170, 92843), (227, 69530), (409, 38590), (454, 34765), (818, 19295), (1135, 13906), (2045, 7718), (2270, 6953), (3859, 4090)]