18385150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{52529}}^1$

素因数の和:52548

約数の個数: 24

約数和(自身を含む): 39082320

約数和(自身を除く): 20697170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 52529, 105058, 262645, 367703, 525290, 735406, 1313225, 1838515, 2626450, 3677030, 9192575, 18385150]

約数ペア:

[(1, 18385150), (2, 9192575), (5, 3677030), (7, 2626450), (10, 1838515), (14, 1313225), (25, 735406), (35, 525290), (50, 367703), (70, 262645), (175, 105058), (350, 52529)]