14920020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{82889}}^1$

素因数の和:82904

約数の個数: 36

約数和(自身を含む): 45257940

約数和(自身を除く): 30337920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 82889, 165778, 248667, 331556, 414445, 497334, 746001, 828890, 994668, 1243335, 1492002, 1657780, 2486670, 2984004, 3730005, 4973340, 7460010, 14920020]

約数ペア:

[(1, 14920020), (2, 7460010), (3, 4973340), (4, 3730005), (5, 2984004), (6, 2486670), (9, 1657780), (10, 1492002), (12, 1243335), (15, 994668), (18, 828890), (20, 746001), (30, 497334), (36, 414445), (45, 331556), (60, 248667), (90, 165778), (180, 82889)]