868590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3217}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 2316960

約数和(自身を除く): 1448370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3217, 6434, 9651, 16085, 19302, 28953, 32170, 48255, 57906, 86859, 96510, 144765, 173718, 289530, 434295, 868590]

約数ペア:

[(1, 868590), (2, 434295), (3, 289530), (5, 173718), (6, 144765), (9, 96510), (10, 86859), (15, 57906), (18, 48255), (27, 32170), (30, 28953), (45, 19302), (54, 16085), (90, 9651), (135, 6434), (270, 3217)]