84390030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{937667}}^1$

素因数の和:937680

約数の個数: 24

約数和(自身を含む): 219414312

約数和(自身を除く): 135024282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 937667, 1875334, 2813001, 4688335, 5626002, 8439003, 9376670, 14065005, 16878006, 28130010, 42195015, 84390030]

約数ペア:

[(1, 84390030), (2, 42195015), (3, 28130010), (5, 16878006), (6, 14065005), (9, 9376670), (10, 8439003), (15, 5626002), (18, 4688335), (30, 2813001), (45, 1875334), (90, 937667)]