47911020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{798517}}^1$

素因数の和:798529

約数の個数: 24

約数和(自身を含む): 134151024

約数和(自身を除く): 86240004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 798517, 1597034, 2395551, 3194068, 3992585, 4791102, 7985170, 9582204, 11977755, 15970340, 23955510, 47911020]

約数ペア:

[(1, 47911020), (2, 23955510), (3, 15970340), (4, 11977755), (5, 9582204), (6, 7985170), (10, 4791102), (12, 3992585), (15, 3194068), (20, 2395551), (30, 1597034), (60, 798517)]