77090460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1284841}}^1$

素因数の和:1284853

約数の個数: 24

約数和(自身を含む): 215853456

約数和(自身を除く): 138762996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1284841, 2569682, 3854523, 5139364, 6424205, 7709046, 12848410, 15418092, 19272615, 25696820, 38545230, 77090460]

約数ペア:

[(1, 77090460), (2, 38545230), (3, 25696820), (4, 19272615), (5, 15418092), (6, 12848410), (10, 7709046), (12, 6424205), (15, 5139364), (20, 3854523), (30, 2569682), (60, 1284841)]