15047260

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2273}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 31708656

約数和(自身を除く): 16661396

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 2273, 3310, 4546, 6620, 9092, 11365, 22730, 45460, 752363, 1504726, 3009452, 3761815, 7523630, 15047260]

約数ペア:

[(1, 15047260), (2, 7523630), (4, 3761815), (5, 3009452), (10, 1504726), (20, 752363), (331, 45460), (662, 22730), (1324, 11365), (1655, 9092), (2273, 6620), (3310, 4546)]