6464370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 17832960

約数和(自身を除く): 11368590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1031, 1045, 1254, 2062, 2090, 3093, 3135, 5155, 6186, 6270, 10310, 11341, 15465, 19589, 22682, 30930, 34023, 39178, 56705, 58767, 68046, 97945, 113410, 117534, 170115, 195890, 215479, 293835, 340230, 430958, 587670, 646437, 1077395, 1292874, 2154790, 3232185, 6464370]

約数ペア:

[(1, 6464370), (2, 3232185), (3, 2154790), (5, 1292874), (6, 1077395), (10, 646437), (11, 587670), (15, 430958), (19, 340230), (22, 293835), (30, 215479), (33, 195890), (38, 170115), (55, 117534), (57, 113410), (66, 97945), (95, 68046), (110, 58767), (114, 56705), (165, 39178), (190, 34023), (209, 30930), (285, 22682), (330, 19589), (418, 15465), (570, 11341), (627, 10310), (1031, 6270), (1045, 6186), (1254, 5155), (2062, 3135), (2090, 3093)]