31009244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 34309156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 269, 322, 358, 538, 644, 716, 1076, 1253, 1883, 2506, 3766, 4117, 5012, 6187, 7532, 8234, 12374, 16468, 24748, 28819, 43309, 48151, 57638, 86618, 96302, 115276, 173236, 192604, 337057, 674114, 1107473, 1348228, 2214946, 4429892, 7752311, 15504622, 31009244]

約数ペア:

[(1, 31009244), (2, 15504622), (4, 7752311), (7, 4429892), (14, 2214946), (23, 1348228), (28, 1107473), (46, 674114), (92, 337057), (161, 192604), (179, 173236), (269, 115276), (322, 96302), (358, 86618), (538, 57638), (644, 48151), (716, 43309), (1076, 28819), (1253, 24748), (1883, 16468), (2506, 12374), (3766, 8234), (4117, 7532), (5012, 6187)]