1239370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 2566080

約数和(自身を除く): 1326710

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 593, 1045, 1186, 2090, 2965, 5930, 6523, 11267, 13046, 22534, 32615, 56335, 65230, 112670, 123937, 247874, 619685, 1239370]

約数ペア:

[(1, 1239370), (2, 619685), (5, 247874), (10, 123937), (11, 112670), (19, 65230), (22, 56335), (38, 32615), (55, 22534), (95, 13046), (110, 11267), (190, 6523), (209, 5930), (418, 2965), (593, 2090), (1045, 1186)]