201929460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365491}}^1$

素因数の和:3365503

約数の個数: 24

約数和(自身を含む): 565402656

約数和(自身を除く): 363473196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365491, 6730982, 10096473, 13461964, 16827455, 20192946, 33654910, 40385892, 50482365, 67309820, 100964730, 201929460]

約数ペア:

[(1, 201929460), (2, 100964730), (3, 67309820), (4, 50482365), (5, 40385892), (6, 33654910), (10, 20192946), (12, 16827455), (15, 13461964), (20, 10096473), (30, 6730982), (60, 3365491)]