26181390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11047}}^1$

素因数の和:11136

約数の個数: 32

約数和(自身を含む): 63636480

約数和(自身を除く): 37455090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 11047, 22094, 33141, 55235, 66282, 110470, 165705, 331410, 872713, 1745426, 2618139, 4363565, 5236278, 8727130, 13090695, 26181390]

約数ペア:

[(1, 26181390), (2, 13090695), (3, 8727130), (5, 5236278), (6, 4363565), (10, 2618139), (15, 1745426), (30, 872713), (79, 331410), (158, 165705), (237, 110470), (395, 66282), (474, 55235), (790, 33141), (1185, 22094), (2370, 11047)]