13215690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{48947}}^1$

素因数の和:48963

約数の個数: 32

約数和(自身を含む): 35242560

約数和(自身を除く): 22026870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 48947, 97894, 146841, 244735, 293682, 440523, 489470, 734205, 881046, 1321569, 1468410, 2202615, 2643138, 4405230, 6607845, 13215690]

約数ペア:

[(1, 13215690), (2, 6607845), (3, 4405230), (5, 2643138), (6, 2202615), (9, 1468410), (10, 1321569), (15, 881046), (18, 734205), (27, 489470), (30, 440523), (45, 293682), (54, 244735), (90, 146841), (135, 97894), (270, 48947)]