518967530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{2851}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 948689280

約数和(自身を除く): 429721750

約数列:

[1, 2, 5, 10, 109, 167, 218, 334, 545, 835, 1090, 1670, 2851, 5702, 14255, 18203, 28510, 36406, 91015, 182030, 310759, 476117, 621518, 952234, 1553795, 2380585, 3107590, 4761170, 51896753, 103793506, 259483765, 518967530]

約数ペア:

[(1, 518967530), (2, 259483765), (5, 103793506), (10, 51896753), (109, 4761170), (167, 3107590), (218, 2380585), (334, 1553795), (545, 952234), (835, 621518), (1090, 476117), (1670, 310759), (2851, 182030), (5702, 91015), (14255, 36406), (18203, 28510)]