1175777740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{20899}}^1$

素因数の和:21034

約数の個数: 48

約数和(自身を含む): 2580732000

約数和(自身を除く): 1404954260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 970, 1940, 2813, 5626, 11252, 14065, 20899, 28130, 41798, 56260, 83596, 104495, 208990, 417980, 606071, 1212142, 2027203, 2424284, 3030355, 4054406, 6060710, 8108812, 10136015, 12121420, 20272030, 40544060, 58788887, 117577774, 235155548, 293944435, 587888870, 1175777740]

約数ペア:

[(1, 1175777740), (2, 587888870), (4, 293944435), (5, 235155548), (10, 117577774), (20, 58788887), (29, 40544060), (58, 20272030), (97, 12121420), (116, 10136015), (145, 8108812), (194, 6060710), (290, 4054406), (388, 3030355), (485, 2424284), (580, 2027203), (970, 1212142), (1940, 606071), (2813, 417980), (5626, 208990), (11252, 104495), (14065, 83596), (20899, 56260), (28130, 41798)]