31930974

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{11299}}^1$

素因数の和:11464

約数の個数: 24

約数和(自身を含む): 69630600

約数和(自身を除く): 37699626

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 11299, 22598, 33897, 67794, 101691, 203382, 1773943, 3547886, 5321829, 10643658, 15965487, 31930974]

約数ペア:

[(1, 31930974), (2, 15965487), (3, 10643658), (6, 5321829), (9, 3547886), (18, 1773943), (157, 203382), (314, 101691), (471, 67794), (942, 33897), (1413, 22598), (2826, 11299)]