31427085410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1049}}^1\times {\mathrm{61141}}^1$

素因数の和:62211

約数の個数: 48

約数和(自身を含む): 65868276600

約数和(自身を除く): 34441191190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1049, 2098, 5245, 7343, 10490, 14686, 36715, 51401, 61141, 73430, 102802, 122282, 257005, 305705, 427987, 514010, 611410, 855974, 2139935, 2995909, 4279870, 5991818, 14979545, 29959090, 64136909, 128273818, 320684545, 448958363, 641369090, 897916726, 2244791815, 3142708541, 4489583630, 6285417082, 15713542705, 31427085410]

約数ペア:

[(1, 31427085410), (2, 15713542705), (5, 6285417082), (7, 4489583630), (10, 3142708541), (14, 2244791815), (35, 897916726), (49, 641369090), (70, 448958363), (98, 320684545), (245, 128273818), (490, 64136909), (1049, 29959090), (2098, 14979545), (5245, 5991818), (7343, 4279870), (10490, 2995909), (14686, 2139935), (36715, 855974), (51401, 611410), (61141, 514010), (73430, 427987), (102802, 305705), (122282, 257005)]