8939460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{148991}}^1$

素因数の和:149003

約数の個数: 24

約数和(自身を含む): 25030656

約数和(自身を除く): 16091196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 148991, 297982, 446973, 595964, 744955, 893946, 1489910, 1787892, 2234865, 2979820, 4469730, 8939460]

約数ペア:

[(1, 8939460), (2, 4469730), (3, 2979820), (4, 2234865), (5, 1787892), (6, 1489910), (10, 893946), (12, 744955), (15, 595964), (20, 446973), (30, 297982), (60, 148991)]