26590230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 69395040

約数和(自身を除く): 42804810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 673, 878, 1317, 1346, 2019, 2195, 2634, 3365, 3951, 4038, 4390, 6057, 6585, 6730, 7902, 10095, 12114, 13170, 19755, 20190, 30285, 39510, 60570, 295447, 590894, 886341, 1477235, 1772682, 2659023, 2954470, 4431705, 5318046, 8863410, 13295115, 26590230]

約数ペア:

[(1, 26590230), (2, 13295115), (3, 8863410), (5, 5318046), (6, 4431705), (9, 2954470), (10, 2659023), (15, 1772682), (18, 1477235), (30, 886341), (45, 590894), (90, 295447), (439, 60570), (673, 39510), (878, 30285), (1317, 20190), (1346, 19755), (2019, 13170), (2195, 12114), (2634, 10095), (3365, 7902), (3951, 6730), (4038, 6585), (4390, 6057)]