30312564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 75499200

約数和(自身を除く): 45186636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1069, 1668, 2138, 2363, 3207, 4276, 4726, 6414, 7089, 9452, 12828, 14178, 18173, 28356, 36346, 54519, 72692, 109038, 148591, 218076, 297182, 445773, 594364, 891546, 1783092, 2526047, 5052094, 7578141, 10104188, 15156282, 30312564]

約数ペア:

[(1, 30312564), (2, 15156282), (3, 10104188), (4, 7578141), (6, 5052094), (12, 2526047), (17, 1783092), (34, 891546), (51, 594364), (68, 445773), (102, 297182), (139, 218076), (204, 148591), (278, 109038), (417, 72692), (556, 54519), (834, 36346), (1069, 28356), (1668, 18173), (2138, 14178), (2363, 12828), (3207, 9452), (4276, 7089), (4726, 6414)]