12323940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205399}}^1$

素因数の和:205411

約数の個数: 24

約数和(自身を含む): 34507200

約数和(自身を除く): 22183260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205399, 410798, 616197, 821596, 1026995, 1232394, 2053990, 2464788, 3080985, 4107980, 6161970, 12323940]

約数ペア:

[(1, 12323940), (2, 6161970), (3, 4107980), (4, 3080985), (5, 2464788), (6, 2053990), (10, 1232394), (12, 1026995), (15, 821596), (20, 616197), (30, 410798), (60, 205399)]