630900030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21030001}}^1$

素因数の和:21030011

約数の個数: 16

約数和(自身を含む): 1514160144

約数和(自身を除く): 883260114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21030001, 42060002, 63090003, 105150005, 126180006, 210300010, 315450015, 630900030]

約数ペア:

[(1, 630900030), (2, 315450015), (3, 210300010), (5, 126180006), (6, 105150005), (10, 63090003), (15, 42060002), (30, 21030001)]