300855170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{390721}}^1$

素因数の和:390746

約数の個数: 32

約数和(自身を含む): 675167616

約数和(自身を除く): 374312446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 390721, 781442, 1953605, 2735047, 3907210, 4297931, 5470094, 8595862, 13675235, 21489655, 27350470, 30085517, 42979310, 60171034, 150427585, 300855170]

約数ペア:

[(1, 300855170), (2, 150427585), (5, 60171034), (7, 42979310), (10, 30085517), (11, 27350470), (14, 21489655), (22, 13675235), (35, 8595862), (55, 5470094), (70, 4297931), (77, 3907210), (110, 2735047), (154, 1953605), (385, 781442), (770, 390721)]