4973820

素因数分解:

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

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 14663040

約数和(自身を除く): 9689220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4363, 8726, 13089, 17452, 21815, 26178, 43630, 52356, 65445, 82897, 87260, 130890, 165794, 248691, 261780, 331588, 414485, 497382, 828970, 994764, 1243455, 1657940, 2486910, 4973820]

約数ペア:

[(1, 4973820), (2, 2486910), (3, 1657940), (4, 1243455), (5, 994764), (6, 828970), (10, 497382), (12, 414485), (15, 331588), (19, 261780), (20, 248691), (30, 165794), (38, 130890), (57, 87260), (60, 82897), (76, 65445), (95, 52356), (114, 43630), (190, 26178), (228, 21815), (285, 17452), (380, 13089), (570, 8726), (1140, 4363)]