41305980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{688433}}^1$

素因数の和:688445

約数の個数: 24

約数和(自身を含む): 115656912

約数和(自身を除く): 74350932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 688433, 1376866, 2065299, 2753732, 3442165, 4130598, 6884330, 8261196, 10326495, 13768660, 20652990, 41305980]

約数ペア:

[(1, 41305980), (2, 20652990), (3, 13768660), (4, 10326495), (5, 8261196), (6, 6884330), (10, 4130598), (12, 3442165), (15, 2753732), (20, 2065299), (30, 1376866), (60, 688433)]