29811690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331241}}^1$

素因数の和:331254

約数の個数: 24

約数和(自身を含む): 77510628

約数和(自身を除く): 47698938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331241, 662482, 993723, 1656205, 1987446, 2981169, 3312410, 4968615, 5962338, 9937230, 14905845, 29811690]

約数ペア:

[(1, 29811690), (2, 14905845), (3, 9937230), (5, 5962338), (6, 4968615), (9, 3312410), (10, 2981169), (15, 1987446), (18, 1656205), (30, 993723), (45, 662482), (90, 331241)]