70890030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787667}}^1$

素因数の和:787680

約数の個数: 24

約数和(自身を含む): 184314312

約数和(自身を除く): 113424282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787667, 1575334, 2363001, 3938335, 4726002, 7089003, 7876670, 11815005, 14178006, 23630010, 35445015, 70890030]

約数ペア:

[(1, 70890030), (2, 35445015), (3, 23630010), (5, 14178006), (6, 11815005), (9, 7876670), (10, 7089003), (15, 4726002), (18, 3938335), (30, 2363001), (45, 1575334), (90, 787667)]