427748610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{195319}}^1$

素因数の和:195402

約数の個数: 32

約数和(自身を含む): 1040664960

約数和(自身を除く): 612916350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 195319, 390638, 585957, 976595, 1171914, 1953190, 2929785, 5859570, 14258287, 28516574, 42774861, 71291435, 85549722, 142582870, 213874305, 427748610]

約数ペア:

[(1, 427748610), (2, 213874305), (3, 142582870), (5, 85549722), (6, 71291435), (10, 42774861), (15, 28516574), (30, 14258287), (73, 5859570), (146, 2929785), (219, 1953190), (365, 1171914), (438, 976595), (730, 585957), (1095, 390638), (2190, 195319)]