11280430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{161149}}^1$

素因数の和:161163

約数の個数: 16

約数和(自身を含む): 23205600

約数和(自身を除く): 11925170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 161149, 322298, 805745, 1128043, 1611490, 2256086, 5640215, 11280430]

約数ペア:

[(1, 11280430), (2, 5640215), (5, 2256086), (7, 1611490), (10, 1128043), (14, 805745), (35, 322298), (70, 161149)]