289452810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9648427}}^1$

素因数の和:9648437

約数の個数: 16

約数和(自身を含む): 694686816

約数和(自身を除く): 405234006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9648427, 19296854, 28945281, 48242135, 57890562, 96484270, 144726405, 289452810]

約数ペア:

[(1, 289452810), (2, 144726405), (3, 96484270), (5, 57890562), (6, 48242135), (10, 28945281), (15, 19296854), (30, 9648427)]