29861040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11311}}^1$

素因数の和:11338

約数の個数: 80

約数和(自身を含む): 100993536

約数和(自身を除く): 71132496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11311, 22622, 33933, 45244, 56555, 67866, 90488, 113110, 124421, 135732, 169665, 180976, 226220, 248842, 271464, 339330, 373263, 452440, 497684, 542928, 622105, 678660, 746526, 904880, 995368, 1244210, 1357320, 1493052, 1866315, 1990736, 2488420, 2714640, 2986104, 3732630, 4976840, 5972208, 7465260, 9953680, 14930520, 29861040]

約数ペア:

[(1, 29861040), (2, 14930520), (3, 9953680), (4, 7465260), (5, 5972208), (6, 4976840), (8, 3732630), (10, 2986104), (11, 2714640), (12, 2488420), (15, 1990736), (16, 1866315), (20, 1493052), (22, 1357320), (24, 1244210), (30, 995368), (33, 904880), (40, 746526), (44, 678660), (48, 622105), (55, 542928), (60, 497684), (66, 452440), (80, 373263), (88, 339330), (110, 271464), (120, 248842), (132, 226220), (165, 180976), (176, 169665), (220, 135732), (240, 124421), (264, 113110), (330, 90488), (440, 67866), (528, 56555), (660, 45244), (880, 33933), (1320, 22622), (2640, 11311)]