29320020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{162889}}^1$

素因数の和:162904

約数の個数: 36

約数和(自身を含む): 88937940

約数和(自身を除く): 59617920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 162889, 325778, 488667, 651556, 814445, 977334, 1466001, 1628890, 1954668, 2443335, 2932002, 3257780, 4886670, 5864004, 7330005, 9773340, 14660010, 29320020]

約数ペア:

[(1, 29320020), (2, 14660010), (3, 9773340), (4, 7330005), (5, 5864004), (6, 4886670), (9, 3257780), (10, 2932002), (12, 2443335), (15, 1954668), (18, 1628890), (20, 1466001), (30, 977334), (36, 814445), (45, 651556), (60, 488667), (90, 325778), (180, 162889)]