10259590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 20779920

約数和(自身を除く): 10520330

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 139, 242, 278, 305, 605, 610, 671, 695, 1210, 1342, 1390, 1529, 3058, 3355, 6710, 7381, 7645, 8479, 14762, 15290, 16819, 16958, 33638, 36905, 42395, 73810, 84095, 84790, 93269, 168190, 186538, 466345, 932690, 1025959, 2051918, 5129795, 10259590]

約数ペア:

[(1, 10259590), (2, 5129795), (5, 2051918), (10, 1025959), (11, 932690), (22, 466345), (55, 186538), (61, 168190), (110, 93269), (121, 84790), (122, 84095), (139, 73810), (242, 42395), (278, 36905), (305, 33638), (605, 16958), (610, 16819), (671, 15290), (695, 14762), (1210, 8479), (1342, 7645), (1390, 7381), (1529, 6710), (3058, 3355)]