286290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3181}}^1$

素因数の和:3194

約数の個数: 24

約数和(自身を含む): 744588

約数和(自身を除く): 458298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3181, 6362, 9543, 15905, 19086, 28629, 31810, 47715, 57258, 95430, 143145, 286290]

約数ペア:

[(1, 286290), (2, 143145), (3, 95430), (5, 57258), (6, 47715), (9, 31810), (10, 28629), (15, 19086), (18, 15905), (30, 9543), (45, 6362), (90, 3181)]