339365570

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{1093}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 622661040

約数和(自身を除く): 283295470

約数列:

[1, 2, 5, 10, 61, 122, 305, 509, 610, 1018, 1093, 2186, 2545, 5090, 5465, 10930, 31049, 62098, 66673, 133346, 155245, 310490, 333365, 556337, 666730, 1112674, 2781685, 5563370, 33936557, 67873114, 169682785, 339365570]

約数ペア:

[(1, 339365570), (2, 169682785), (5, 67873114), (10, 33936557), (61, 5563370), (122, 2781685), (305, 1112674), (509, 666730), (610, 556337), (1018, 333365), (1093, 310490), (2186, 155245), (2545, 133346), (5090, 66673), (5465, 62098), (10930, 31049)]