89902140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10937}}^1$

素因数の和:11086

約数の個数: 48

約数和(自身を含む): 253586592

約数和(自身を除く): 163684452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 10937, 21874, 32811, 43748, 54685, 65622, 109370, 131244, 164055, 218740, 328110, 656220, 1498369, 2996738, 4495107, 5993476, 7491845, 8990214, 14983690, 17980428, 22475535, 29967380, 44951070, 89902140]

約数ペア:

[(1, 89902140), (2, 44951070), (3, 29967380), (4, 22475535), (5, 17980428), (6, 14983690), (10, 8990214), (12, 7491845), (15, 5993476), (20, 4495107), (30, 2996738), (60, 1498369), (137, 656220), (274, 328110), (411, 218740), (548, 164055), (685, 131244), (822, 109370), (1370, 65622), (1644, 54685), (2055, 43748), (2740, 32811), (4110, 21874), (8220, 10937)]