630804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10513409}}^1$

素因数の和:10513421

約数の個数: 24

約数和(自身を含む): 1766252880

約数和(自身を除く): 1135448340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10513409, 21026818, 31540227, 42053636, 52567045, 63080454, 105134090, 126160908, 157701135, 210268180, 315402270, 630804540]

約数ペア:

[(1, 630804540), (2, 315402270), (3, 210268180), (4, 157701135), (5, 126160908), (6, 105134090), (10, 63080454), (12, 52567045), (15, 42053636), (20, 31540227), (30, 21026818), (60, 10513409)]