30891324

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{3271}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 72193408

約数和(自身を除く): 41302084

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2361, 3148, 3271, 4722, 6542, 9444, 9813, 13084, 19626, 39252, 2574277, 5148554, 7722831, 10297108, 15445662, 30891324]

約数ペア:

[(1, 30891324), (2, 15445662), (3, 10297108), (4, 7722831), (6, 5148554), (12, 2574277), (787, 39252), (1574, 19626), (2361, 13084), (3148, 9813), (3271, 9444), (4722, 6542)]