5139690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 8131350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 127, 142, 190, 213, 254, 285, 355, 381, 426, 570, 635, 710, 762, 1065, 1270, 1349, 1905, 2130, 2413, 2698, 3810, 4047, 4826, 6745, 7239, 8094, 9017, 12065, 13490, 14478, 18034, 20235, 24130, 27051, 36195, 40470, 45085, 54102, 72390, 90170, 135255, 171323, 270510, 342646, 513969, 856615, 1027938, 1713230, 2569845, 5139690]

約数ペア:

[(1, 5139690), (2, 2569845), (3, 1713230), (5, 1027938), (6, 856615), (10, 513969), (15, 342646), (19, 270510), (30, 171323), (38, 135255), (57, 90170), (71, 72390), (95, 54102), (114, 45085), (127, 40470), (142, 36195), (190, 27051), (213, 24130), (254, 20235), (285, 18034), (355, 14478), (381, 13490), (426, 12065), (570, 9017), (635, 8094), (710, 7239), (762, 6745), (1065, 4826), (1270, 4047), (1349, 3810), (1905, 2698), (2130, 2413)]