121299210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1347769}}^1$

素因数の和:1347782

約数の個数: 24

約数和(自身を含む): 315378180

約数和(自身を除く): 194078970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1347769, 2695538, 4043307, 6738845, 8086614, 12129921, 13477690, 20216535, 24259842, 40433070, 60649605, 121299210]

約数ペア:

[(1, 121299210), (2, 60649605), (3, 40433070), (5, 24259842), (6, 20216535), (9, 13477690), (10, 12129921), (15, 8086614), (18, 6738845), (30, 4043307), (45, 2695538), (90, 1347769)]