30804960858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{275423}}^1$

素因数の和:278098

約数の個数: 32

約数和(自身を含む): 70438035456

約数和(自身を除く): 39633074598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2663, 5326, 7989, 15978, 18641, 37282, 55923, 111846, 275423, 550846, 826269, 1652538, 1927961, 3855922, 5783883, 11567766, 733451449, 1466902898, 2200354347, 4400708694, 5134160143, 10268320286, 15402480429, 30804960858]

約数ペア:

[(1, 30804960858), (2, 15402480429), (3, 10268320286), (6, 5134160143), (7, 4400708694), (14, 2200354347), (21, 1466902898), (42, 733451449), (2663, 11567766), (5326, 5783883), (7989, 3855922), (15978, 1927961), (18641, 1652538), (37282, 826269), (55923, 550846), (111846, 275423)]