82909140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381819}}^1$

素因数の和:1381831

約数の個数: 24

約数和(自身を含む): 232145760

約数和(自身を除く): 149236620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381819, 2763638, 4145457, 5527276, 6909095, 8290914, 13818190, 16581828, 20727285, 27636380, 41454570, 82909140]

約数ペア:

[(1, 82909140), (2, 41454570), (3, 27636380), (4, 20727285), (5, 16581828), (6, 13818190), (10, 8290914), (12, 6909095), (15, 5527276), (20, 4145457), (30, 2763638), (60, 1381819)]