55989310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 109861920

約数和(自身を除く): 53872610

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5189, 5395, 10378, 10790, 25945, 51890, 67457, 134914, 337285, 430687, 674570, 861374, 2153435, 4306870, 5598931, 11197862, 27994655, 55989310]

約数ペア:

[(1, 55989310), (2, 27994655), (5, 11197862), (10, 5598931), (13, 4306870), (26, 2153435), (65, 861374), (83, 674570), (130, 430687), (166, 337285), (415, 134914), (830, 67457), (1079, 51890), (2158, 25945), (5189, 10790), (5395, 10378)]