29932730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 55617408

約数和(自身を除く): 25684678

約数列:

[1, 2, 5, 10, 43, 86, 151, 215, 302, 430, 461, 755, 922, 1510, 2305, 4610, 6493, 12986, 19823, 32465, 39646, 64930, 69611, 99115, 139222, 198230, 348055, 696110, 2993273, 5986546, 14966365, 29932730]

約数ペア:

[(1, 29932730), (2, 14966365), (5, 5986546), (10, 2993273), (43, 696110), (86, 348055), (151, 198230), (215, 139222), (302, 99115), (430, 69611), (461, 64930), (755, 39646), (922, 32465), (1510, 19823), (2305, 12986), (4610, 6493)]