64825830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1093}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 168957360

約数和(自身を除く): 104131530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 659, 1093, 1318, 1977, 2186, 3279, 3295, 3954, 5465, 5931, 6558, 6590, 9837, 9885, 10930, 11862, 16395, 19674, 19770, 29655, 32790, 49185, 59310, 98370, 720287, 1440574, 2160861, 3601435, 4321722, 6482583, 7202870, 10804305, 12965166, 21608610, 32412915, 64825830]

約数ペア:

[(1, 64825830), (2, 32412915), (3, 21608610), (5, 12965166), (6, 10804305), (9, 7202870), (10, 6482583), (15, 4321722), (18, 3601435), (30, 2160861), (45, 1440574), (90, 720287), (659, 98370), (1093, 59310), (1318, 49185), (1977, 32790), (2186, 29655), (3279, 19770), (3295, 19674), (3954, 16395), (5465, 11862), (5931, 10930), (6558, 9885), (6590, 9837)]