66870060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1114501}}^1$

素因数の和:1114513

約数の個数: 24

約数和(自身を含む): 187236336

約数和(自身を除く): 120366276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1114501, 2229002, 3343503, 4458004, 5572505, 6687006, 11145010, 13374012, 16717515, 22290020, 33435030, 66870060]

約数ペア:

[(1, 66870060), (2, 33435030), (3, 22290020), (4, 16717515), (5, 13374012), (6, 11145010), (10, 6687006), (12, 5572505), (15, 4458004), (20, 3343503), (30, 2229002), (60, 1114501)]