30480012

素因数分解:

$2^2\times 3^2\times {\mathrm{846667}}^1$

素因数の和:846677

約数の個数: 18

約数和(自身を含む): 77046788

約数和(自身を除く): 46566776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 846667, 1693334, 2540001, 3386668, 5080002, 7620003, 10160004, 15240006, 30480012]

約数ペア:

[(1, 30480012), (2, 15240006), (3, 10160004), (4, 7620003), (6, 5080002), (9, 3386668), (12, 2540001), (18, 1693334), (36, 846667)]