31056084

素因数分解:

$2^2\times 3^2\times {\mathrm{862669}}^1$

素因数の和:862679

約数の個数: 18

約数和(自身を含む): 78502970

約数和(自身を除く): 47446886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 862669, 1725338, 2588007, 3450676, 5176014, 7764021, 10352028, 15528042, 31056084]

約数ペア:

[(1, 31056084), (2, 15528042), (3, 10352028), (4, 7764021), (6, 5176014), (9, 3450676), (12, 2588007), (18, 1725338), (36, 862669)]