29927226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 71267328

約数和(自身を除く): 41340102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 73, 86, 129, 146, 219, 227, 258, 301, 438, 454, 511, 602, 681, 903, 1022, 1362, 1533, 1589, 1806, 3066, 3139, 3178, 4767, 6278, 9417, 9534, 9761, 16571, 18834, 19522, 21973, 29283, 33142, 43946, 49713, 58566, 65919, 68327, 99426, 115997, 131838, 136654, 204981, 231994, 347991, 409962, 695982, 712553, 1425106, 2137659, 4275318, 4987871, 9975742, 14963613, 29927226]

約数ペア:

[(1, 29927226), (2, 14963613), (3, 9975742), (6, 4987871), (7, 4275318), (14, 2137659), (21, 1425106), (42, 712553), (43, 695982), (73, 409962), (86, 347991), (129, 231994), (146, 204981), (219, 136654), (227, 131838), (258, 115997), (301, 99426), (438, 68327), (454, 65919), (511, 58566), (602, 49713), (681, 43946), (903, 33142), (1022, 29283), (1362, 21973), (1533, 19522), (1589, 18834), (1806, 16571), (3066, 9761), (3139, 9534), (3178, 9417), (4767, 6278)]