29540728

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 64945800

約数和(自身を除く): 35405072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 421, 716, 842, 1253, 1432, 1684, 2506, 2947, 3368, 5012, 5894, 8771, 10024, 11788, 17542, 20629, 23576, 35084, 41258, 70168, 75359, 82516, 150718, 165032, 301436, 527513, 602872, 1055026, 2110052, 3692591, 4220104, 7385182, 14770364, 29540728]

約数ペア:

[(1, 29540728), (2, 14770364), (4, 7385182), (7, 4220104), (8, 3692591), (14, 2110052), (28, 1055026), (49, 602872), (56, 527513), (98, 301436), (179, 165032), (196, 150718), (358, 82516), (392, 75359), (421, 70168), (716, 41258), (842, 35084), (1253, 23576), (1432, 20629), (1684, 17542), (2506, 11788), (2947, 10024), (3368, 8771), (5012, 5894)]