2743304330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{4283}}^1$

素因数の和:4695

約数の個数: 48

約数和(自身を含む): 5362368480

約数和(自身を除く): 2619064150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 379, 758, 845, 1690, 1895, 3790, 4283, 4927, 8566, 9854, 21415, 24635, 42830, 49270, 55679, 64051, 111358, 128102, 278395, 320255, 556790, 640510, 723827, 1447654, 1623257, 3246514, 3619135, 7238270, 8116285, 16232570, 21102341, 42204682, 105511705, 211023410, 274330433, 548660866, 1371652165, 2743304330]

約数ペア:

[(1, 2743304330), (2, 1371652165), (5, 548660866), (10, 274330433), (13, 211023410), (26, 105511705), (65, 42204682), (130, 21102341), (169, 16232570), (338, 8116285), (379, 7238270), (758, 3619135), (845, 3246514), (1690, 1623257), (1895, 1447654), (3790, 723827), (4283, 640510), (4927, 556790), (8566, 320255), (9854, 278395), (21415, 128102), (24635, 111358), (42830, 64051), (49270, 55679)]