1566897830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79903}}^1$

素因数の和:80000

約数の個数: 32

約数和(自身を含む): 2951334144

約数和(自身を除く): 1384436314

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 79903, 159806, 399515, 799030, 2956411, 4234859, 5912822, 8469718, 14782055, 21174295, 29564110, 42348590, 156689783, 313379566, 783448915, 1566897830]

約数ペア:

[(1, 1566897830), (2, 783448915), (5, 313379566), (10, 156689783), (37, 42348590), (53, 29564110), (74, 21174295), (106, 14782055), (185, 8469718), (265, 5912822), (370, 4234859), (530, 2956411), (1961, 799030), (3922, 399515), (9805, 159806), (19610, 79903)]