12188730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{751}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 29346048

約数和(自身を除く): 17157318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 751, 1082, 1502, 1623, 2253, 2705, 3246, 3755, 4506, 5410, 7510, 8115, 11265, 16230, 22530, 406291, 812582, 1218873, 2031455, 2437746, 4062910, 6094365, 12188730]

約数ペア:

[(1, 12188730), (2, 6094365), (3, 4062910), (5, 2437746), (6, 2031455), (10, 1218873), (15, 812582), (30, 406291), (541, 22530), (751, 16230), (1082, 11265), (1502, 8115), (1623, 7510), (2253, 5410), (2705, 4506), (3246, 3755)]