205710870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{2837}}^1$

素因数の和:5264

約数の個数: 32

約数和(自身を含む): 494084448

約数和(自身を除く): 288373578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2417, 2837, 4834, 5674, 7251, 8511, 12085, 14185, 14502, 17022, 24170, 28370, 36255, 42555, 72510, 85110, 6857029, 13714058, 20571087, 34285145, 41142174, 68570290, 102855435, 205710870]

約数ペア:

[(1, 205710870), (2, 102855435), (3, 68570290), (5, 41142174), (6, 34285145), (10, 20571087), (15, 13714058), (30, 6857029), (2417, 85110), (2837, 72510), (4834, 42555), (5674, 36255), (7251, 28370), (8511, 24170), (12085, 17022), (14185, 14502)]