2480730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11813}}^1$

素因数の和:11830

約数の個数: 32

約数和(自身を含む): 6804864

約数和(自身を除く): 4324134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11813, 23626, 35439, 59065, 70878, 82691, 118130, 165382, 177195, 248073, 354390, 413455, 496146, 826910, 1240365, 2480730]

約数ペア:

[(1, 2480730), (2, 1240365), (3, 826910), (5, 496146), (6, 413455), (7, 354390), (10, 248073), (14, 177195), (15, 165382), (21, 118130), (30, 82691), (35, 70878), (42, 59065), (70, 35439), (105, 23626), (210, 11813)]