27143230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 50440320

約数和(自身を除く): 23297090

約数列:

[1, 2, 5, 10, 41, 82, 205, 239, 277, 410, 478, 554, 1195, 1385, 2390, 2770, 9799, 11357, 19598, 22714, 48995, 56785, 66203, 97990, 113570, 132406, 331015, 662030, 2714323, 5428646, 13571615, 27143230]

約数ペア:

[(1, 27143230), (2, 13571615), (5, 5428646), (10, 2714323), (41, 662030), (82, 331015), (205, 132406), (239, 113570), (277, 97990), (410, 66203), (478, 56785), (554, 48995), (1195, 22714), (1385, 19598), (2390, 11357), (2770, 9799)]