804960430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1872001}}^1$

素因数の和:1872051

約数の個数: 16

約数和(自身を含む): 1482625584

約数和(自身を除く): 677665154

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1872001, 3744002, 9360005, 18720010, 80496043, 160992086, 402480215, 804960430]

約数ペア:

[(1, 804960430), (2, 402480215), (5, 160992086), (10, 80496043), (43, 18720010), (86, 9360005), (215, 3744002), (430, 1872001)]