12089940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{201499}}^1$

素因数の和:201511

約数の個数: 24

約数和(自身を含む): 33852000

約数和(自身を除く): 21762060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 201499, 402998, 604497, 805996, 1007495, 1208994, 2014990, 2417988, 3022485, 4029980, 6044970, 12089940]

約数ペア:

[(1, 12089940), (2, 6044970), (3, 4029980), (4, 3022485), (5, 2417988), (6, 2014990), (10, 1208994), (12, 1007495), (15, 805996), (20, 604497), (30, 402998), (60, 201499)]