12730130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6271}}^1$

素因数の和:6314

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 14364910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6271, 12542, 31355, 43897, 62710, 87794, 181859, 219485, 363718, 438970, 909295, 1273013, 1818590, 2546026, 6365065, 12730130]

約数ペア:

[(1, 12730130), (2, 6365065), (5, 2546026), (7, 1818590), (10, 1273013), (14, 909295), (29, 438970), (35, 363718), (58, 219485), (70, 181859), (145, 87794), (203, 62710), (290, 43897), (406, 31355), (1015, 12542), (2030, 6271)]