5429972020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1073117}}^1$

素因数の和:1073160

約数の個数: 48

約数和(自身を含む): 12980435328

約数和(自身を除く): 7550463308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 1073117, 2146234, 4292468, 5365585, 10731170, 11804287, 21462340, 23608574, 24681691, 47217148, 49363382, 59021435, 98726764, 118042870, 123408455, 236085740, 246816910, 271498601, 493633820, 542997202, 1085994404, 1357493005, 2714986010, 5429972020]

約数ペア:

[(1, 5429972020), (2, 2714986010), (4, 1357493005), (5, 1085994404), (10, 542997202), (11, 493633820), (20, 271498601), (22, 246816910), (23, 236085740), (44, 123408455), (46, 118042870), (55, 98726764), (92, 59021435), (110, 49363382), (115, 47217148), (220, 24681691), (230, 23608574), (253, 21462340), (460, 11804287), (506, 10731170), (1012, 5365585), (1265, 4292468), (2530, 2146234), (5060, 1073117)]