69939180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129517}}^1$

素因数の和:129535

約数の個数: 48

約数和(自身を含む): 217590240

約数和(自身を除く): 147651060

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, 129517, 259034, 388551, 518068, 647585, 777102, 1165653, 1295170, 1554204, 1942755, 2331306, 2590340, 3496959, 3885510, 4662612, 5828265, 6993918, 7771020, 11656530, 13987836, 17484795, 23313060, 34969590, 69939180]

約数ペア:

[(1, 69939180), (2, 34969590), (3, 23313060), (4, 17484795), (5, 13987836), (6, 11656530), (9, 7771020), (10, 6993918), (12, 5828265), (15, 4662612), (18, 3885510), (20, 3496959), (27, 2590340), (30, 2331306), (36, 1942755), (45, 1554204), (54, 1295170), (60, 1165653), (90, 777102), (108, 647585), (135, 518068), (180, 388551), (270, 259034), (540, 129517)]