27684910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 27200690

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2309, 2398, 4618, 5995, 11545, 11990, 23090, 25399, 50798, 126995, 251681, 253990, 503362, 1258405, 2516810, 2768491, 5536982, 13842455, 27684910]

約数ペア:

[(1, 27684910), (2, 13842455), (5, 5536982), (10, 2768491), (11, 2516810), (22, 1258405), (55, 503362), (109, 253990), (110, 251681), (218, 126995), (545, 50798), (1090, 25399), (1199, 23090), (2309, 11990), (2398, 11545), (4618, 5995)]