6969780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12907}}^1$

素因数の和:12925

約数の個数: 48

約数和(自身を含む): 21685440

約数和(自身を除く): 14715660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12907, 25814, 38721, 51628, 64535, 77442, 116163, 129070, 154884, 193605, 232326, 258140, 348489, 387210, 464652, 580815, 696978, 774420, 1161630, 1393956, 1742445, 2323260, 3484890, 6969780]

約数ペア:

[(1, 6969780), (2, 3484890), (3, 2323260), (4, 1742445), (5, 1393956), (6, 1161630), (9, 774420), (10, 696978), (12, 580815), (15, 464652), (18, 387210), (20, 348489), (27, 258140), (30, 232326), (36, 193605), (45, 154884), (54, 129070), (60, 116163), (90, 77442), (108, 64535), (135, 51628), (180, 38721), (270, 25814), (540, 12907)]