385359420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6422657}}^1$

素因数の和:6422669

約数の個数: 24

約数和(自身を含む): 1079006544

約数和(自身を除く): 693647124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6422657, 12845314, 19267971, 25690628, 32113285, 38535942, 64226570, 77071884, 96339855, 128453140, 192679710, 385359420]

約数ペア:

[(1, 385359420), (2, 192679710), (3, 128453140), (4, 96339855), (5, 77071884), (6, 64226570), (10, 38535942), (12, 32113285), (15, 25690628), (20, 19267971), (30, 12845314), (60, 6422657)]