29840985

素因数分解:

$3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{883}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 51851904

約数和(自身を除く): 22010919

約数列:

[1, 3, 5, 9, 15, 45, 751, 883, 2253, 2649, 3755, 4415, 6759, 7947, 11265, 13245, 33795, 39735, 663133, 1989399, 3315665, 5968197, 9946995, 29840985]

約数ペア:

[(1, 29840985), (3, 9946995), (5, 5968197), (9, 3315665), (15, 1989399), (45, 663133), (751, 39735), (883, 33795), (2253, 13245), (2649, 11265), (3755, 7947), (4415, 6759)]