29871495

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1913}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 51953616

約数和(自身を除く): 22082121

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 1913, 3123, 5205, 5739, 9565, 15615, 17217, 28695, 86085, 663811, 1991433, 3319055, 5974299, 9957165, 29871495]

約数ペア:

[(1, 29871495), (3, 9957165), (5, 5974299), (9, 3319055), (15, 1991433), (45, 663811), (347, 86085), (1041, 28695), (1735, 17217), (1913, 15615), (3123, 9565), (5205, 5739)]