205065690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{3137}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 492540480

約数和(自身を除く): 287474790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2179, 3137, 4358, 6274, 6537, 9411, 10895, 13074, 15685, 18822, 21790, 31370, 32685, 47055, 65370, 94110, 6835523, 13671046, 20506569, 34177615, 41013138, 68355230, 102532845, 205065690]

約数ペア:

[(1, 205065690), (2, 102532845), (3, 68355230), (5, 41013138), (6, 34177615), (10, 20506569), (15, 13671046), (30, 6835523), (2179, 94110), (3137, 65370), (4358, 47055), (6274, 32685), (6537, 31370), (9411, 21790), (10895, 18822), (13074, 15685)]