27900690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5569}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 67374720

約数和(自身を除く): 39474030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 5569, 11138, 16707, 27845, 33414, 55690, 83535, 167070, 930023, 1860046, 2790069, 4650115, 5580138, 9300230, 13950345, 27900690]

約数ペア:

[(1, 27900690), (2, 13950345), (3, 9300230), (5, 5580138), (6, 4650115), (10, 2790069), (15, 1860046), (30, 930023), (167, 167070), (334, 83535), (501, 55690), (835, 33414), (1002, 27845), (1670, 16707), (2505, 11138), (5010, 5569)]