29172990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 88998912

約数和(自身を除く): 59825922

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 73, 77, 105, 110, 146, 154, 165, 173, 210, 219, 231, 330, 346, 365, 385, 438, 462, 511, 519, 730, 770, 803, 865, 1022, 1038, 1095, 1155, 1211, 1533, 1606, 1730, 1903, 2190, 2310, 2409, 2422, 2555, 2595, 3066, 3633, 3806, 4015, 4818, 5110, 5190, 5621, 5709, 6055, 7266, 7665, 8030, 9515, 11242, 11418, 12045, 12110, 12629, 13321, 15330, 16863, 18165, 19030, 24090, 25258, 26642, 28105, 28545, 33726, 36330, 37887, 39963, 56210, 57090, 63145, 66605, 75774, 79926, 84315, 88403, 126290, 133210, 138919, 168630, 176806, 189435, 199815, 265209, 277838, 378870, 399630, 416757, 442015, 530418, 694595, 833514, 884030, 972433, 1326045, 1389190, 1944866, 2083785, 2652090, 2917299, 4167570, 4862165, 5834598, 9724330, 14586495, 29172990]

約数ペア:

[(1, 29172990), (2, 14586495), (3, 9724330), (5, 5834598), (6, 4862165), (7, 4167570), (10, 2917299), (11, 2652090), (14, 2083785), (15, 1944866), (21, 1389190), (22, 1326045), (30, 972433), (33, 884030), (35, 833514), (42, 694595), (55, 530418), (66, 442015), (70, 416757), (73, 399630), (77, 378870), (105, 277838), (110, 265209), (146, 199815), (154, 189435), (165, 176806), (173, 168630), (210, 138919), (219, 133210), (231, 126290), (330, 88403), (346, 84315), (365, 79926), (385, 75774), (438, 66605), (462, 63145), (511, 57090), (519, 56210), (730, 39963), (770, 37887), (803, 36330), (865, 33726), (1022, 28545), (1038, 28105), (1095, 26642), (1155, 25258), (1211, 24090), (1533, 19030), (1606, 18165), (1730, 16863), (1903, 15330), (2190, 13321), (2310, 12629), (2409, 12110), (2422, 12045), (2555, 11418), (2595, 11242), (3066, 9515), (3633, 8030), (3806, 7665), (4015, 7266), (4818, 6055), (5110, 5709), (5190, 5621)]