13044540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217409}}^1$

素因数の和:217421

約数の個数: 24

約数和(自身を含む): 36524880

約数和(自身を除く): 23480340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217409, 434818, 652227, 869636, 1087045, 1304454, 2174090, 2608908, 3261135, 4348180, 6522270, 13044540]

約数ペア:

[(1, 13044540), (2, 6522270), (3, 4348180), (4, 3261135), (5, 2608908), (6, 2174090), (10, 1304454), (12, 1087045), (15, 869636), (20, 652227), (30, 434818), (60, 217409)]