2912987550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6563}}^1$

素因数の和:6858

約数の個数: 96

約数和(自身を含む): 7911457920

約数和(自身を除く): 4998470370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 269, 275, 330, 538, 550, 807, 825, 1345, 1614, 1650, 2690, 2959, 4035, 5918, 6563, 6725, 8070, 8877, 13126, 13450, 14795, 17754, 19689, 20175, 29590, 32815, 39378, 40350, 44385, 65630, 72193, 73975, 88770, 98445, 144386, 147950, 164075, 196890, 216579, 221925, 328150, 360965, 433158, 443850, 492225, 721930, 984450, 1082895, 1765447, 1804825, 2165790, 3530894, 3609650, 5296341, 5414475, 8827235, 10592682, 10828950, 17654470, 19419917, 26481705, 38839834, 44136175, 52963410, 58259751, 88272350, 97099585, 116519502, 132408525, 194199170, 264817050, 291298755, 485497925, 582597510, 970995850, 1456493775, 2912987550]

約数ペア:

[(1, 2912987550), (2, 1456493775), (3, 970995850), (5, 582597510), (6, 485497925), (10, 291298755), (11, 264817050), (15, 194199170), (22, 132408525), (25, 116519502), (30, 97099585), (33, 88272350), (50, 58259751), (55, 52963410), (66, 44136175), (75, 38839834), (110, 26481705), (150, 19419917), (165, 17654470), (269, 10828950), (275, 10592682), (330, 8827235), (538, 5414475), (550, 5296341), (807, 3609650), (825, 3530894), (1345, 2165790), (1614, 1804825), (1650, 1765447), (2690, 1082895), (2959, 984450), (4035, 721930), (5918, 492225), (6563, 443850), (6725, 433158), (8070, 360965), (8877, 328150), (13126, 221925), (13450, 216579), (14795, 196890), (17754, 164075), (19689, 147950), (20175, 144386), (29590, 98445), (32815, 88770), (39378, 73975), (40350, 72193), (44385, 65630)]