30071493

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 46021248

約数和(自身を除く): 15949755

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2633, 3807, 7899, 11421, 23697, 71091, 123751, 213273, 371253, 639819, 1113759, 3341277, 10023831, 30071493]

約数ペア:

[(1, 30071493), (3, 10023831), (9, 3341277), (27, 1113759), (47, 639819), (81, 371253), (141, 213273), (243, 123751), (423, 71091), (1269, 23697), (2633, 11421), (3807, 7899)]