29903408

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 63954240

約数和(自身を除く): 34050832

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 223, 232, 272, 289, 446, 464, 493, 578, 892, 986, 1156, 1784, 1972, 2312, 3568, 3791, 3944, 4624, 6467, 7582, 7888, 8381, 12934, 15164, 16762, 25868, 30328, 33524, 51736, 60656, 64447, 67048, 103472, 109939, 128894, 134096, 219878, 257788, 439756, 515576, 879512, 1031152, 1759024, 1868963, 3737926, 7475852, 14951704, 29903408]

約数ペア:

[(1, 29903408), (2, 14951704), (4, 7475852), (8, 3737926), (16, 1868963), (17, 1759024), (29, 1031152), (34, 879512), (58, 515576), (68, 439756), (116, 257788), (136, 219878), (223, 134096), (232, 128894), (272, 109939), (289, 103472), (446, 67048), (464, 64447), (493, 60656), (578, 51736), (892, 33524), (986, 30328), (1156, 25868), (1784, 16762), (1972, 15164), (2312, 12934), (3568, 8381), (3791, 7888), (3944, 7582), (4624, 6467)]