531378310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{3209}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 991504800

約数和(自身を除く): 460126490

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 571, 1142, 2855, 3209, 5710, 6418, 16045, 16559, 32090, 33118, 82795, 93061, 165590, 186122, 465305, 930610, 1832339, 3664678, 9161695, 18323390, 53137831, 106275662, 265689155, 531378310]

約数ペア:

[(1, 531378310), (2, 265689155), (5, 106275662), (10, 53137831), (29, 18323390), (58, 9161695), (145, 3664678), (290, 1832339), (571, 930610), (1142, 465305), (2855, 186122), (3209, 165590), (5710, 93061), (6418, 82795), (16045, 33118), (16559, 32090)]