27875140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23623}}^1$

素因数の和:23691

約数の個数: 24

約数和(自身を含む): 59532480

約数和(自身を除く): 31657340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23623, 47246, 94492, 118115, 236230, 472460, 1393757, 2787514, 5575028, 6968785, 13937570, 27875140]

約数ペア:

[(1, 27875140), (2, 13937570), (4, 6968785), (5, 5575028), (10, 2787514), (20, 1393757), (59, 472460), (118, 236230), (236, 118115), (295, 94492), (590, 47246), (1180, 23623)]