17380140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{289669}}^1$

素因数の和:289681

約数の個数: 24

約数和(自身を含む): 48664560

約数和(自身を除く): 31284420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 289669, 579338, 869007, 1158676, 1448345, 1738014, 2896690, 3476028, 4345035, 5793380, 8690070, 17380140]

約数ペア:

[(1, 17380140), (2, 8690070), (3, 5793380), (4, 4345035), (5, 3476028), (6, 2896690), (10, 1738014), (12, 1448345), (15, 1158676), (20, 869007), (30, 579338), (60, 289669)]