78432810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2614427}}^1$

素因数の和:2614437

約数の個数: 16

約数和(自身を含む): 188238816

約数和(自身を除く): 109806006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2614427, 5228854, 7843281, 13072135, 15686562, 26144270, 39216405, 78432810]

約数ペア:

[(1, 78432810), (2, 39216405), (3, 26144270), (5, 15686562), (6, 13072135), (10, 7843281), (15, 5228854), (30, 2614427)]