29488360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2362

約数の個数: 64

約数和(自身を含む): 74908800

約数和(自身を除く): 45420440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2311, 2552, 3190, 4622, 6380, 9244, 11555, 12760, 18488, 23110, 25421, 46220, 50842, 67019, 92440, 101684, 127105, 134038, 203368, 254210, 268076, 335095, 508420, 536152, 670190, 737209, 1016840, 1340380, 1474418, 2680760, 2948836, 3686045, 5897672, 7372090, 14744180, 29488360]

約数ペア:

[(1, 29488360), (2, 14744180), (4, 7372090), (5, 5897672), (8, 3686045), (10, 2948836), (11, 2680760), (20, 1474418), (22, 1340380), (29, 1016840), (40, 737209), (44, 670190), (55, 536152), (58, 508420), (88, 335095), (110, 268076), (116, 254210), (145, 203368), (220, 134038), (232, 127105), (290, 101684), (319, 92440), (440, 67019), (580, 50842), (638, 46220), (1160, 25421), (1276, 23110), (1595, 18488), (2311, 12760), (2552, 11555), (3190, 9244), (4622, 6380)]