12000030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{57143}}^1$

素因数の和:57160

約数の個数: 32

約数和(自身を含む): 32914944

約数和(自身を除く): 20914914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 57143, 114286, 171429, 285715, 342858, 400001, 571430, 800002, 857145, 1200003, 1714290, 2000005, 2400006, 4000010, 6000015, 12000030]

約数ペア:

[(1, 12000030), (2, 6000015), (3, 4000010), (5, 2400006), (6, 2000005), (7, 1714290), (10, 1200003), (14, 857145), (15, 800002), (21, 571430), (30, 400001), (35, 342858), (42, 285715), (70, 171429), (105, 114286), (210, 57143)]