10260220

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1429}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 11361380

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1429, 1436, 1795, 2858, 3590, 5716, 7145, 7180, 14290, 28580, 513011, 1026022, 2052044, 2565055, 5130110, 10260220]

約数ペア:

[(1, 10260220), (2, 5130110), (4, 2565055), (5, 2052044), (10, 1026022), (20, 513011), (359, 28580), (718, 14290), (1429, 7180), (1436, 7145), (1795, 5716), (2858, 3590)]