289530

素因数分解:

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

素因数の和:3230

約数の個数: 24

約数和(自身を含む): 753012

約数和(自身を除く): 463482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3217, 6434, 9651, 16085, 19302, 28953, 32170, 48255, 57906, 96510, 144765, 289530]

約数ペア:

[(1, 289530), (2, 144765), (3, 96510), (5, 57906), (6, 48255), (9, 32170), (10, 28953), (15, 19302), (18, 16085), (30, 9651), (45, 6434), (90, 3217)]