27422020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 34630460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 1367, 2006, 2734, 4012, 5015, 5468, 6835, 10030, 13670, 20060, 23239, 27340, 46478, 80653, 92956, 116195, 161306, 232390, 322612, 403265, 464780, 806530, 1371101, 1613060, 2742202, 5484404, 6855505, 13711010, 27422020]

約数ペア:

[(1, 27422020), (2, 13711010), (4, 6855505), (5, 5484404), (10, 2742202), (17, 1613060), (20, 1371101), (34, 806530), (59, 464780), (68, 403265), (85, 322612), (118, 232390), (170, 161306), (236, 116195), (295, 92956), (340, 80653), (590, 46478), (1003, 27340), (1180, 23239), (1367, 20060), (2006, 13670), (2734, 10030), (4012, 6835), (5015, 5468)]