57200910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146669}}^1$

素因数の和:146692

約数の個数: 32

約数和(自身を含む): 147843360

約数和(自身を除く): 90642450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146669, 293338, 440007, 733345, 880014, 1466690, 1906697, 2200035, 3813394, 4400070, 5720091, 9533485, 11440182, 19066970, 28600455, 57200910]

約数ペア:

[(1, 57200910), (2, 28600455), (3, 19066970), (5, 11440182), (6, 9533485), (10, 5720091), (13, 4400070), (15, 3813394), (26, 2200035), (30, 1906697), (39, 1466690), (65, 880014), (78, 733345), (130, 440007), (195, 293338), (390, 146669)]