126278730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{467699}}^1$

素因数の和:467715

約数の個数: 32

約数和(自身を含む): 336744000

約数和(自身を除く): 210465270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 467699, 935398, 1403097, 2338495, 2806194, 4209291, 4676990, 7015485, 8418582, 12627873, 14030970, 21046455, 25255746, 42092910, 63139365, 126278730]

約数ペア:

[(1, 126278730), (2, 63139365), (3, 42092910), (5, 25255746), (6, 21046455), (9, 14030970), (10, 12627873), (15, 8418582), (18, 7015485), (27, 4676990), (30, 4209291), (45, 2806194), (54, 2338495), (90, 1403097), (135, 935398), (270, 467699)]