23879580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20978

約数の個数: 48

約数和(自身を含む): 70385280

約数和(自身を除く): 46505700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 20947, 41894, 62841, 83788, 104735, 125682, 209470, 251364, 314205, 397993, 418940, 628410, 795986, 1193979, 1256820, 1591972, 1989965, 2387958, 3979930, 4775916, 5969895, 7959860, 11939790, 23879580]

約数ペア:

[(1, 23879580), (2, 11939790), (3, 7959860), (4, 5969895), (5, 4775916), (6, 3979930), (10, 2387958), (12, 1989965), (15, 1591972), (19, 1256820), (20, 1193979), (30, 795986), (38, 628410), (57, 418940), (60, 397993), (76, 314205), (95, 251364), (114, 209470), (190, 125682), (228, 104735), (285, 83788), (380, 62841), (570, 41894), (1140, 20947)]