30418635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 53544960

約数和(自身を除く): 23126325

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 3319, 9165, 9957, 16595, 43147, 49785, 129441, 155993, 215735, 467979, 647205, 779965, 2027909, 2339895, 6083727, 10139545, 30418635]

約数ペア:

[(1, 30418635), (3, 10139545), (5, 6083727), (13, 2339895), (15, 2027909), (39, 779965), (47, 647205), (65, 467979), (141, 215735), (195, 155993), (235, 129441), (611, 49785), (705, 43147), (1833, 16595), (3055, 9957), (3319, 9165)]