1719542990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1\times {\mathrm{5209}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 3378330720

約数和(自身を除く): 1658787730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3001, 5209, 6002, 10418, 15005, 26045, 30010, 33011, 52090, 57299, 66022, 114598, 165055, 286495, 330110, 572990, 15632209, 31264418, 78161045, 156322090, 171954299, 343908598, 859771495, 1719542990]

約数ペア:

[(1, 1719542990), (2, 859771495), (5, 343908598), (10, 171954299), (11, 156322090), (22, 78161045), (55, 31264418), (110, 15632209), (3001, 572990), (5209, 330110), (6002, 286495), (10418, 165055), (15005, 114598), (26045, 66022), (30010, 57299), (33011, 52090)]