7460730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4395

約数の個数: 48

約数和(自身を含む): 20423520

約数和(自身を除く): 12962790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4363, 8726, 13089, 21815, 26178, 39267, 43630, 65445, 78534, 82897, 130890, 165794, 196335, 248691, 392670, 414485, 497382, 746073, 828970, 1243455, 1492146, 2486910, 3730365, 7460730]

約数ペア:

[(1, 7460730), (2, 3730365), (3, 2486910), (5, 1492146), (6, 1243455), (9, 828970), (10, 746073), (15, 497382), (18, 414485), (19, 392670), (30, 248691), (38, 196335), (45, 165794), (57, 130890), (90, 82897), (95, 78534), (114, 65445), (171, 43630), (190, 39267), (285, 26178), (342, 21815), (570, 13089), (855, 8726), (1710, 4363)]