30927294

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 68769792

約数和(自身を除く): 37842498

約数列:

[1, 2, 3, 6, 9, 18, 83, 127, 163, 166, 249, 254, 326, 381, 489, 498, 747, 762, 978, 1143, 1467, 1494, 2286, 2934, 10541, 13529, 20701, 21082, 27058, 31623, 40587, 41402, 62103, 63246, 81174, 94869, 121761, 124206, 186309, 189738, 243522, 372618, 1718183, 3436366, 5154549, 10309098, 15463647, 30927294]

約数ペア:

[(1, 30927294), (2, 15463647), (3, 10309098), (6, 5154549), (9, 3436366), (18, 1718183), (83, 372618), (127, 243522), (163, 189738), (166, 186309), (249, 124206), (254, 121761), (326, 94869), (381, 81174), (489, 63246), (498, 62103), (747, 41402), (762, 40587), (978, 31623), (1143, 27058), (1467, 21082), (1494, 20701), (2286, 13529), (2934, 10541)]