30864552

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 48969048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 71, 118, 142, 177, 213, 236, 284, 307, 354, 426, 472, 568, 614, 708, 852, 921, 1228, 1416, 1704, 1842, 2456, 3684, 4189, 7368, 8378, 12567, 16756, 18113, 21797, 25134, 33512, 36226, 43594, 50268, 54339, 65391, 72452, 87188, 100536, 108678, 130782, 144904, 174376, 217356, 261564, 434712, 523128, 1286023, 2572046, 3858069, 5144092, 7716138, 10288184, 15432276, 30864552]

約数ペア:

[(1, 30864552), (2, 15432276), (3, 10288184), (4, 7716138), (6, 5144092), (8, 3858069), (12, 2572046), (24, 1286023), (59, 523128), (71, 434712), (118, 261564), (142, 217356), (177, 174376), (213, 144904), (236, 130782), (284, 108678), (307, 100536), (354, 87188), (426, 72452), (472, 65391), (568, 54339), (614, 50268), (708, 43594), (852, 36226), (921, 33512), (1228, 25134), (1416, 21797), (1704, 18113), (1842, 16756), (2456, 12567), (3684, 8378), (4189, 7368)]