12578430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419281}}^1$

素因数の和:419291

約数の個数: 16

約数和(自身を含む): 30188304

約数和(自身を除く): 17609874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419281, 838562, 1257843, 2096405, 2515686, 4192810, 6289215, 12578430]

約数ペア:

[(1, 12578430), (2, 6289215), (3, 4192810), (5, 2515686), (6, 2096405), (10, 1257843), (15, 838562), (30, 419281)]