238539308030

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{142837909}}^1$

素因数の和:142838083

約数の個数: 16

約数和(自身を含む): 431941839840

約数和(自身を除く): 193402531810

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 142837909, 285675818, 714189545, 1428379090, 23853930803, 47707861606, 119269654015, 238539308030]

約数ペア:

[(1, 238539308030), (2, 119269654015), (5, 47707861606), (10, 23853930803), (167, 1428379090), (334, 714189545), (835, 285675818), (1670, 142837909)]