68259330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26153}}^1$

素因数の和:26195

約数の個数: 48

約数和(自身を含む): 183601080

約数和(自身を除く): 115341750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26153, 52306, 78459, 130765, 156918, 235377, 261530, 392295, 470754, 758437, 784590, 1176885, 1516874, 2275311, 2353770, 3792185, 4550622, 6825933, 7584370, 11376555, 13651866, 22753110, 34129665, 68259330]

約数ペア:

[(1, 68259330), (2, 34129665), (3, 22753110), (5, 13651866), (6, 11376555), (9, 7584370), (10, 6825933), (15, 4550622), (18, 3792185), (29, 2353770), (30, 2275311), (45, 1516874), (58, 1176885), (87, 784590), (90, 758437), (145, 470754), (174, 392295), (261, 261530), (290, 235377), (435, 156918), (522, 130765), (870, 78459), (1305, 52306), (2610, 26153)]