29909440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 80650080

約数和(自身を除く): 50740640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 293, 319, 320, 352, 440, 464, 580, 586, 638, 704, 880, 928, 1160, 1172, 1276, 1465, 1595, 1760, 1856, 2320, 2344, 2552, 2930, 3190, 3223, 3520, 4640, 4688, 5104, 5860, 6380, 6446, 8497, 9280, 9376, 10208, 11720, 12760, 12892, 16115, 16994, 18752, 20416, 23440, 25520, 25784, 32230, 33988, 42485, 46880, 51040, 51568, 64460, 67976, 84970, 93467, 93760, 102080, 103136, 128920, 135952, 169940, 186934, 206272, 257840, 271904, 339880, 373868, 467335, 515680, 543808, 679760, 747736, 934670, 1031360, 1359520, 1495472, 1869340, 2719040, 2990944, 3738680, 5981888, 7477360, 14954720, 29909440]

約数ペア:

[(1, 29909440), (2, 14954720), (4, 7477360), (5, 5981888), (8, 3738680), (10, 2990944), (11, 2719040), (16, 1869340), (20, 1495472), (22, 1359520), (29, 1031360), (32, 934670), (40, 747736), (44, 679760), (55, 543808), (58, 515680), (64, 467335), (80, 373868), (88, 339880), (110, 271904), (116, 257840), (145, 206272), (160, 186934), (176, 169940), (220, 135952), (232, 128920), (290, 103136), (293, 102080), (319, 93760), (320, 93467), (352, 84970), (440, 67976), (464, 64460), (580, 51568), (586, 51040), (638, 46880), (704, 42485), (880, 33988), (928, 32230), (1160, 25784), (1172, 25520), (1276, 23440), (1465, 20416), (1595, 18752), (1760, 16994), (1856, 16115), (2320, 12892), (2344, 12760), (2552, 11720), (2930, 10208), (3190, 9376), (3223, 9280), (3520, 8497), (4640, 6446), (4688, 6380), (5104, 5860)]