57204030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146677}}^1$

素因数の和:146700

約数の個数: 32

約数和(自身を含む): 147851424

約数和(自身を除く): 90647394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146677, 293354, 440031, 733385, 880062, 1466770, 1906801, 2200155, 3813602, 4400310, 5720403, 9534005, 11440806, 19068010, 28602015, 57204030]

約数ペア:

[(1, 57204030), (2, 28602015), (3, 19068010), (5, 11440806), (6, 9534005), (10, 5720403), (13, 4400310), (15, 3813602), (26, 2200155), (30, 1906801), (39, 1466770), (65, 880062), (78, 733385), (130, 440031), (195, 293354), (390, 146677)]