86379390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12149}}^1$

素因数の和:12241

約数の個数: 48

約数和(自身を含む): 227448000

約数和(自身を除く): 141068610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 12149, 24298, 36447, 60745, 72894, 109341, 121490, 182235, 218682, 364470, 546705, 959771, 1093410, 1919542, 2879313, 4798855, 5758626, 8637939, 9597710, 14396565, 17275878, 28793130, 43189695, 86379390]

約数ペア:

[(1, 86379390), (2, 43189695), (3, 28793130), (5, 17275878), (6, 14396565), (9, 9597710), (10, 8637939), (15, 5758626), (18, 4798855), (30, 2879313), (45, 1919542), (79, 1093410), (90, 959771), (158, 546705), (237, 364470), (395, 218682), (474, 182235), (711, 121490), (790, 109341), (1185, 72894), (1422, 60745), (2370, 36447), (3555, 24298), (7110, 12149)]