1567234390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{4519}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 2863872000

約数和(自身を除く): 1296637610

約数列:

[1, 2, 5, 10, 79, 158, 395, 439, 790, 878, 2195, 4390, 4519, 9038, 22595, 34681, 45190, 69362, 173405, 346810, 357001, 714002, 1785005, 1983841, 3570010, 3967682, 9919205, 19838410, 156723439, 313446878, 783617195, 1567234390]

約数ペア:

[(1, 1567234390), (2, 783617195), (5, 313446878), (10, 156723439), (79, 19838410), (158, 9919205), (395, 3967682), (439, 3570010), (790, 1983841), (878, 1785005), (2195, 714002), (4390, 357001), (4519, 346810), (9038, 173405), (22595, 69362), (34681, 45190)]