17729370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{196993}}^1$

素因数の和:197006

約数の個数: 24

約数和(自身を含む): 46096596

約数和(自身を除く): 28367226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 196993, 393986, 590979, 984965, 1181958, 1772937, 1969930, 2954895, 3545874, 5909790, 8864685, 17729370]

約数ペア:

[(1, 17729370), (2, 8864685), (3, 5909790), (5, 3545874), (6, 2954895), (9, 1969930), (10, 1772937), (15, 1181958), (18, 984965), (30, 590979), (45, 393986), (90, 196993)]