12470230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20443}}^1$

素因数の和:20511

約数の個数: 16

約数和(自身を含む): 22815504

約数和(自身を除く): 10345274

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 20443, 40886, 102215, 204430, 1247023, 2494046, 6235115, 12470230]

約数ペア:

[(1, 12470230), (2, 6235115), (5, 2494046), (10, 1247023), (61, 204430), (122, 102215), (305, 40886), (610, 20443)]