12547770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{418259}}^1$

素因数の和:418269

約数の個数: 16

約数和(自身を含む): 30114720

約数和(自身を除く): 17566950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 418259, 836518, 1254777, 2091295, 2509554, 4182590, 6273885, 12547770]

約数ペア:

[(1, 12547770), (2, 6273885), (3, 4182590), (5, 2509554), (6, 2091295), (10, 1254777), (15, 836518), (30, 418259)]