31330872

素因数分解:

$2^3\times 3^2\times {\mathrm{435151}}^1$

素因数の和:435163

約数の個数: 24

約数和(自身を含む): 84854640

約数和(自身を除く): 53523768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 435151, 870302, 1305453, 1740604, 2610906, 3481208, 3916359, 5221812, 7832718, 10443624, 15665436, 31330872]

約数ペア:

[(1, 31330872), (2, 15665436), (3, 10443624), (4, 7832718), (6, 5221812), (8, 3916359), (9, 3481208), (12, 2610906), (18, 1740604), (24, 1305453), (36, 870302), (72, 435151)]