5170820

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 10915800

約数和(自身を除く): 5744980

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1129, 1145, 2258, 2290, 4516, 4580, 5645, 11290, 22580, 258541, 517082, 1034164, 1292705, 2585410, 5170820]

約数ペア:

[(1, 5170820), (2, 2585410), (4, 1292705), (5, 1034164), (10, 517082), (20, 258541), (229, 22580), (458, 11290), (916, 5645), (1129, 4580), (1145, 4516), (2258, 2290)]