147703020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2461717}}^1$

素因数の和:2461729

約数の個数: 24

約数和(自身を含む): 413568624

約数和(自身を除く): 265865604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2461717, 4923434, 7385151, 9846868, 12308585, 14770302, 24617170, 29540604, 36925755, 49234340, 73851510, 147703020]

約数ペア:

[(1, 147703020), (2, 73851510), (3, 49234340), (4, 36925755), (5, 29540604), (6, 24617170), (10, 14770302), (12, 12308585), (15, 9846868), (20, 7385151), (30, 4923434), (60, 2461717)]