2021330130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67377671}}^1$

素因数の和:67377681

約数の個数: 16

約数和(自身を含む): 4851192384

約数和(自身を除く): 2829862254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67377671, 134755342, 202133013, 336888355, 404266026, 673776710, 1010665065, 2021330130]

約数ペア:

[(1, 2021330130), (2, 1010665065), (3, 673776710), (5, 404266026), (6, 336888355), (10, 202133013), (15, 134755342), (30, 67377671)]