2203620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 6498240

約数和(自身を除く): 4294620

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, 1933, 3866, 5799, 7732, 9665, 11598, 19330, 23196, 28995, 36727, 38660, 57990, 73454, 110181, 115980, 146908, 183635, 220362, 367270, 440724, 550905, 734540, 1101810, 2203620]

約数ペア:

[(1, 2203620), (2, 1101810), (3, 734540), (4, 550905), (5, 440724), (6, 367270), (10, 220362), (12, 183635), (15, 146908), (19, 115980), (20, 110181), (30, 73454), (38, 57990), (57, 38660), (60, 36727), (76, 28995), (95, 23196), (114, 19330), (190, 11598), (228, 9665), (285, 7732), (380, 5799), (570, 3866), (1140, 1933)]