30091000

素因数分解:

$2^3\times 5^3\times {\mathrm{30091}}^1$

素因数の和:30112

約数の個数: 32

約数和(自身を含む): 70415280

約数和(自身を除く): 40324280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 30091, 60182, 120364, 150455, 240728, 300910, 601820, 752275, 1203640, 1504550, 3009100, 3761375, 6018200, 7522750, 15045500, 30091000]

約数ペア:

[(1, 30091000), (2, 15045500), (4, 7522750), (5, 6018200), (8, 3761375), (10, 3009100), (20, 1504550), (25, 1203640), (40, 752275), (50, 601820), (100, 300910), (125, 240728), (200, 150455), (250, 120364), (500, 60182), (1000, 30091)]