388452810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12948427}}^1$

素因数の和:12948437

約数の個数: 16

約数和(自身を含む): 932286816

約数和(自身を除く): 543834006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12948427, 25896854, 38845281, 64742135, 77690562, 129484270, 194226405, 388452810]

約数ペア:

[(1, 388452810), (2, 194226405), (3, 129484270), (5, 77690562), (6, 64742135), (10, 38845281), (15, 25896854), (30, 12948427)]