180634452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2017}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 447511680

約数和(自身を除く): 266877228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 439, 878, 1317, 1756, 2017, 2634, 4034, 5268, 6051, 7463, 8068, 12102, 14926, 22389, 24204, 29852, 34289, 44778, 68578, 89556, 102867, 137156, 205734, 411468, 885463, 1770926, 2656389, 3541852, 5312778, 10625556, 15052871, 30105742, 45158613, 60211484, 90317226, 180634452]

約数ペア:

[(1, 180634452), (2, 90317226), (3, 60211484), (4, 45158613), (6, 30105742), (12, 15052871), (17, 10625556), (34, 5312778), (51, 3541852), (68, 2656389), (102, 1770926), (204, 885463), (439, 411468), (878, 205734), (1317, 137156), (1756, 102867), (2017, 89556), (2634, 68578), (4034, 44778), (5268, 34289), (6051, 29852), (7463, 24204), (8068, 22389), (12102, 14926)]