90283030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{71089}}^1$

素因数の和:71223

約数の個数: 16

約数和(自身を含む): 163791360

約数和(自身を除く): 73508330

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 71089, 142178, 355445, 710890, 9028303, 18056606, 45141515, 90283030]

約数ペア:

[(1, 90283030), (2, 45141515), (5, 18056606), (10, 9028303), (127, 710890), (254, 355445), (635, 142178), (1270, 71089)]