7990306770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3975277}}^1$

素因数の和:3975354

約数の個数: 32

約数和(自身を含む): 19462961088

約数和(自身を除く): 11472654318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 3975277, 7950554, 11925831, 19876385, 23851662, 39752770, 59629155, 119258310, 266343559, 532687118, 799030677, 1331717795, 1598061354, 2663435590, 3995153385, 7990306770]

約数ペア:

[(1, 7990306770), (2, 3995153385), (3, 2663435590), (5, 1598061354), (6, 1331717795), (10, 799030677), (15, 532687118), (30, 266343559), (67, 119258310), (134, 59629155), (201, 39752770), (335, 23851662), (402, 19876385), (670, 11925831), (1005, 7950554), (2010, 3975277)]