30320856

素因数分解:

$2^3\times 3^2\times {\mathrm{421123}}^1$

素因数の和:421135

約数の個数: 24

約数和(自身を含む): 82119180

約数和(自身を除く): 51798324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421123, 842246, 1263369, 1684492, 2526738, 3368984, 3790107, 5053476, 7580214, 10106952, 15160428, 30320856]

約数ペア:

[(1, 30320856), (2, 15160428), (3, 10106952), (4, 7580214), (6, 5053476), (8, 3790107), (9, 3368984), (12, 2526738), (18, 1684492), (24, 1263369), (36, 842246), (72, 421123)]