79455810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{378361}}^1$

素因数の和:378378

約数の個数: 32

約数和(自身を含む): 217936512

約数和(自身を除く): 138480702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 378361, 756722, 1135083, 1891805, 2270166, 2648527, 3783610, 5297054, 5675415, 7945581, 11350830, 13242635, 15891162, 26485270, 39727905, 79455810]

約数ペア:

[(1, 79455810), (2, 39727905), (3, 26485270), (5, 15891162), (6, 13242635), (7, 11350830), (10, 7945581), (14, 5675415), (15, 5297054), (21, 3783610), (30, 2648527), (35, 2270166), (42, 1891805), (70, 1135083), (105, 756722), (210, 378361)]