207900690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6930023}}^1$

素因数の和:6930033

約数の個数: 16

約数和(自身を含む): 498961728

約数和(自身を除く): 291061038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6930023, 13860046, 20790069, 34650115, 41580138, 69300230, 103950345, 207900690]

約数ペア:

[(1, 207900690), (2, 103950345), (3, 69300230), (5, 41580138), (6, 34650115), (10, 20790069), (15, 13860046), (30, 6930023)]