3798037780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{152287}}^1$

素因数の和:152368

約数の個数: 48

約数和(自身を含む): 8442846720

約数和(自身を除く): 4644808940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 152287, 304574, 609148, 761435, 1522870, 3045740, 4416323, 6548341, 8832646, 13096682, 17665292, 22081615, 26193364, 32741705, 44163230, 65483410, 88326460, 130966820, 189901889, 379803778, 759607556, 949509445, 1899018890, 3798037780]

約数ペア:

[(1, 3798037780), (2, 1899018890), (4, 949509445), (5, 759607556), (10, 379803778), (20, 189901889), (29, 130966820), (43, 88326460), (58, 65483410), (86, 44163230), (116, 32741705), (145, 26193364), (172, 22081615), (215, 17665292), (290, 13096682), (430, 8832646), (580, 6548341), (860, 4416323), (1247, 3045740), (2494, 1522870), (4988, 761435), (6235, 609148), (12470, 304574), (24940, 152287)]