30851118

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5198

約数の個数: 40

約数和(自身を含む): 71011512

約数和(自身を除く): 40160394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5147, 5994, 10294, 15441, 30882, 46323, 92646, 138969, 190439, 277938, 380878, 416907, 571317, 833814, 1142634, 1713951, 3427902, 5141853, 10283706, 15425559, 30851118]

約数ペア:

[(1, 30851118), (2, 15425559), (3, 10283706), (6, 5141853), (9, 3427902), (18, 1713951), (27, 1142634), (37, 833814), (54, 571317), (74, 416907), (81, 380878), (111, 277938), (162, 190439), (222, 138969), (333, 92646), (666, 46323), (999, 30882), (1998, 15441), (2997, 10294), (5147, 5994)]