202906140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3381769}}^1$

素因数の和:3381781

約数の個数: 24

約数和(自身を含む): 568137360

約数和(自身を除く): 365231220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3381769, 6763538, 10145307, 13527076, 16908845, 20290614, 33817690, 40581228, 50726535, 67635380, 101453070, 202906140]

約数ペア:

[(1, 202906140), (2, 101453070), (3, 67635380), (4, 50726535), (5, 40581228), (6, 33817690), (10, 20290614), (12, 16908845), (15, 13527076), (20, 10145307), (30, 6763538), (60, 3381769)]