2970030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{14143}}^1$

素因数の和:14160

約数の個数: 32

約数和(自身を含む): 8146944

約数和(自身を除く): 5176914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 14143, 28286, 42429, 70715, 84858, 99001, 141430, 198002, 212145, 297003, 424290, 495005, 594006, 990010, 1485015, 2970030]

約数ペア:

[(1, 2970030), (2, 1485015), (3, 990010), (5, 594006), (6, 495005), (7, 424290), (10, 297003), (14, 212145), (15, 198002), (21, 141430), (30, 99001), (35, 84858), (42, 70715), (70, 42429), (105, 28286), (210, 14143)]