10990590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28181}}^1$

素因数の和:28204

約数の個数: 32

約数和(自身を含む): 28407456

約数和(自身を除く): 17416866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 28181, 56362, 84543, 140905, 169086, 281810, 366353, 422715, 732706, 845430, 1099059, 1831765, 2198118, 3663530, 5495295, 10990590]

約数ペア:

[(1, 10990590), (2, 5495295), (3, 3663530), (5, 2198118), (6, 1831765), (10, 1099059), (13, 845430), (15, 732706), (26, 422715), (30, 366353), (39, 281810), (65, 169086), (78, 140905), (130, 84543), (195, 56362), (390, 28181)]