72503030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{57089}}^1$

素因数の和:57223

約数の個数: 16

約数和(自身を含む): 131535360

約数和(自身を除く): 59032330

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 57089, 114178, 285445, 570890, 7250303, 14500606, 36251515, 72503030]

約数ペア:

[(1, 72503030), (2, 36251515), (5, 14500606), (10, 7250303), (127, 570890), (254, 285445), (635, 114178), (1270, 57089)]