188928420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3148807}}^1$

素因数の和:3148819

約数の個数: 24

約数和(自身を含む): 528999744

約数和(自身を除く): 340071324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3148807, 6297614, 9446421, 12595228, 15744035, 18892842, 31488070, 37785684, 47232105, 62976140, 94464210, 188928420]

約数ペア:

[(1, 188928420), (2, 94464210), (3, 62976140), (4, 47232105), (5, 37785684), (6, 31488070), (10, 18892842), (12, 15744035), (15, 12595228), (20, 9446421), (30, 6297614), (60, 3148807)]