10154660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6427}}^1$

素因数の和:6515

約数の個数: 24

約数和(自身を含む): 21598080

約数和(自身を除く): 11443420

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6427, 12854, 25708, 32135, 64270, 128540, 507733, 1015466, 2030932, 2538665, 5077330, 10154660]

約数ペア:

[(1, 10154660), (2, 5077330), (4, 2538665), (5, 2030932), (10, 1015466), (20, 507733), (79, 128540), (158, 64270), (316, 32135), (395, 25708), (790, 12854), (1580, 6427)]