12470300

素因数分解:

$2^2\times 5^2\times {\mathrm{124703}}^1$

素因数の和:124717

約数の個数: 18

約数和(自身を含む): 27060768

約数和(自身を除く): 14590468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 124703, 249406, 498812, 623515, 1247030, 2494060, 3117575, 6235150, 12470300]

約数ペア:

[(1, 12470300), (2, 6235150), (4, 3117575), (5, 2494060), (10, 1247030), (20, 623515), (25, 498812), (50, 249406), (100, 124703)]