54013010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1049}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 48802990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1049, 1355, 2098, 2710, 5149, 5245, 10298, 10490, 19931, 25745, 39862, 51490, 99655, 199310, 284279, 568558, 1421395, 2842790, 5401301, 10802602, 27006505, 54013010]

約数ペア:

[(1, 54013010), (2, 27006505), (5, 10802602), (10, 5401301), (19, 2842790), (38, 1421395), (95, 568558), (190, 284279), (271, 199310), (542, 99655), (1049, 51490), (1355, 39862), (2098, 25745), (2710, 19931), (5149, 10490), (5245, 10298)]