1175340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 3467520

約数和(自身を除く): 2292180

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, 1031, 1140, 2062, 3093, 4124, 5155, 6186, 10310, 12372, 15465, 19589, 20620, 30930, 39178, 58767, 61860, 78356, 97945, 117534, 195890, 235068, 293835, 391780, 587670, 1175340]

約数ペア:

[(1, 1175340), (2, 587670), (3, 391780), (4, 293835), (5, 235068), (6, 195890), (10, 117534), (12, 97945), (15, 78356), (19, 61860), (20, 58767), (30, 39178), (38, 30930), (57, 20620), (60, 19589), (76, 15465), (95, 12372), (114, 10310), (190, 6186), (228, 5155), (285, 4124), (380, 3093), (570, 2062), (1031, 1140)]