29718710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 61335360

約数和(自身を除く): 31616650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 929, 1858, 2285, 3199, 4570, 4645, 6398, 6503, 9290, 13006, 15995, 31990, 32515, 65030, 424553, 849106, 2122765, 2971871, 4245530, 5943742, 14859355, 29718710]

約数ペア:

[(1, 29718710), (2, 14859355), (5, 5943742), (7, 4245530), (10, 2971871), (14, 2122765), (35, 849106), (70, 424553), (457, 65030), (914, 32515), (929, 31990), (1858, 15995), (2285, 13006), (3199, 9290), (4570, 6503), (4645, 6398)]