27134140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 64320480

約数和(自身を除く): 37186340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 4253, 6380, 8506, 17012, 21265, 42530, 46783, 85060, 93566, 123337, 187132, 233915, 246674, 467830, 493348, 616685, 935660, 1233370, 1356707, 2466740, 2713414, 5426828, 6783535, 13567070, 27134140]

約数ペア:

[(1, 27134140), (2, 13567070), (4, 6783535), (5, 5426828), (10, 2713414), (11, 2466740), (20, 1356707), (22, 1233370), (29, 935660), (44, 616685), (55, 493348), (58, 467830), (110, 246674), (116, 233915), (145, 187132), (220, 123337), (290, 93566), (319, 85060), (580, 46783), (638, 42530), (1276, 21265), (1595, 17012), (3190, 8506), (4253, 6380)]