2893011170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{4073}}^1$

素因数の和:4299

約数の個数: 64

約数和(自身を含む): 6077756160

約数和(自身を除く): 3184744990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 139, 146, 278, 365, 511, 695, 730, 973, 1022, 1390, 1946, 2555, 4073, 4865, 5110, 8146, 9730, 10147, 20294, 20365, 28511, 40730, 50735, 57022, 71029, 101470, 142058, 142555, 285110, 297329, 355145, 566147, 594658, 710290, 1132294, 1486645, 2081303, 2830735, 2973290, 3963029, 4162606, 5661470, 7926058, 10406515, 19815145, 20813030, 39630290, 41328731, 82657462, 206643655, 289301117, 413287310, 578602234, 1446505585, 2893011170]

約数ペア:

[(1, 2893011170), (2, 1446505585), (5, 578602234), (7, 413287310), (10, 289301117), (14, 206643655), (35, 82657462), (70, 41328731), (73, 39630290), (139, 20813030), (146, 19815145), (278, 10406515), (365, 7926058), (511, 5661470), (695, 4162606), (730, 3963029), (973, 2973290), (1022, 2830735), (1390, 2081303), (1946, 1486645), (2555, 1132294), (4073, 710290), (4865, 594658), (5110, 566147), (8146, 355145), (9730, 297329), (10147, 285110), (20294, 142555), (20365, 142058), (28511, 101470), (40730, 71029), (50735, 57022)]