10603420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 23270688

約数和(自身を除く): 12667268

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 193, 205, 268, 335, 386, 410, 670, 772, 820, 965, 1340, 1930, 2747, 3860, 5494, 7913, 10988, 12931, 13735, 15826, 25862, 27470, 31652, 39565, 51724, 54940, 64655, 79130, 129310, 158260, 258620, 530171, 1060342, 2120684, 2650855, 5301710, 10603420]

約数ペア:

[(1, 10603420), (2, 5301710), (4, 2650855), (5, 2120684), (10, 1060342), (20, 530171), (41, 258620), (67, 158260), (82, 129310), (134, 79130), (164, 64655), (193, 54940), (205, 51724), (268, 39565), (335, 31652), (386, 27470), (410, 25862), (670, 15826), (772, 13735), (820, 12931), (965, 10988), (1340, 7913), (1930, 5494), (2747, 3860)]