4947780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82463}}^1$

素因数の和:82475

約数の個数: 24

約数和(自身を含む): 13853952

約数和(自身を除く): 8906172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82463, 164926, 247389, 329852, 412315, 494778, 824630, 989556, 1236945, 1649260, 2473890, 4947780]

約数ペア:

[(1, 4947780), (2, 2473890), (3, 1649260), (4, 1236945), (5, 989556), (6, 824630), (10, 494778), (12, 412315), (15, 329852), (20, 247389), (30, 164926), (60, 82463)]