17967227930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{572387}}^1$

素因数の和:572510

約数の個数: 32

約数和(自身を含む): 33546515904

約数和(自身を除く): 15579287974

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 3139, 6278, 15695, 31390, 572387, 1144774, 2861935, 5723870, 24612641, 41784251, 49225282, 83568502, 123063205, 208921255, 246126410, 417842510, 1796722793, 3593445586, 8983613965, 17967227930]

約数ペア:

[(1, 17967227930), (2, 8983613965), (5, 3593445586), (10, 1796722793), (43, 417842510), (73, 246126410), (86, 208921255), (146, 123063205), (215, 83568502), (365, 49225282), (430, 41784251), (730, 24612641), (3139, 5723870), (6278, 2861935), (15695, 1144774), (31390, 572387)]