168729870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{67763}}^1$

素因数の和:67856

約数の個数: 32

約数和(自身を含む): 409836672

約数和(自身を除く): 241106802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 67763, 135526, 203289, 338815, 406578, 677630, 1016445, 2032890, 5624329, 11248658, 16872987, 28121645, 33745974, 56243290, 84364935, 168729870]

約数ペア:

[(1, 168729870), (2, 84364935), (3, 56243290), (5, 33745974), (6, 28121645), (10, 16872987), (15, 11248658), (30, 5624329), (83, 2032890), (166, 1016445), (249, 677630), (415, 406578), (498, 338815), (830, 203289), (1245, 135526), (2490, 67763)]