30100048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{171023}}^1$

素因数の和:171042

約数の個数: 20

約数和(自身を含む): 63620928

約数和(自身を除く): 33520880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 171023, 342046, 684092, 1368184, 1881253, 2736368, 3762506, 7525012, 15050024, 30100048]

約数ペア:

[(1, 30100048), (2, 15050024), (4, 7525012), (8, 3762506), (11, 2736368), (16, 1881253), (22, 1368184), (44, 684092), (88, 342046), (176, 171023)]