41781690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{154747}}^1$

素因数の和:154763

約数の個数: 32

約数和(自身を含む): 111418560

約数和(自身を除く): 69636870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 154747, 309494, 464241, 773735, 928482, 1392723, 1547470, 2321205, 2785446, 4178169, 4642410, 6963615, 8356338, 13927230, 20890845, 41781690]

約数ペア:

[(1, 41781690), (2, 20890845), (3, 13927230), (5, 8356338), (6, 6963615), (9, 4642410), (10, 4178169), (15, 2785446), (18, 2321205), (27, 1547470), (30, 1392723), (45, 928482), (54, 773735), (90, 464241), (135, 309494), (270, 154747)]