28824630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20443}}^1$

素因数の和:20500

約数の個数: 32

約数和(自身を含む): 70654464

約数和(自身を除く): 41829834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20443, 40886, 61329, 102215, 122658, 204430, 306645, 613290, 960821, 1921642, 2882463, 4804105, 5764926, 9608210, 14412315, 28824630]

約数ペア:

[(1, 28824630), (2, 14412315), (3, 9608210), (5, 5764926), (6, 4804105), (10, 2882463), (15, 1921642), (30, 960821), (47, 613290), (94, 306645), (141, 204430), (235, 122658), (282, 102215), (470, 61329), (705, 40886), (1410, 20443)]