7975020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5814

約数の個数: 48

約数和(自身を含む): 23304960

約数和(自身を除く): 15329940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5779, 11558, 17337, 23116, 28895, 34674, 57790, 69348, 86685, 115580, 132917, 173370, 265834, 346740, 398751, 531668, 664585, 797502, 1329170, 1595004, 1993755, 2658340, 3987510, 7975020]

約数ペア:

[(1, 7975020), (2, 3987510), (3, 2658340), (4, 1993755), (5, 1595004), (6, 1329170), (10, 797502), (12, 664585), (15, 531668), (20, 398751), (23, 346740), (30, 265834), (46, 173370), (60, 132917), (69, 115580), (92, 86685), (115, 69348), (138, 57790), (230, 34674), (276, 28895), (345, 23116), (460, 17337), (690, 11558), (1380, 5779)]