1830804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30513409}}^1$

素因数の和:30513421

約数の個数: 24

約数和(自身を含む): 5126252880

約数和(自身を除く): 3295448340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30513409, 61026818, 91540227, 122053636, 152567045, 183080454, 305134090, 366160908, 457701135, 610268180, 915402270, 1830804540]

約数ペア:

[(1, 1830804540), (2, 915402270), (3, 610268180), (4, 457701135), (5, 366160908), (6, 305134090), (10, 183080454), (12, 152567045), (15, 122053636), (20, 91540227), (30, 61026818), (60, 30513409)]