23534420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 62055168

約数和(自身を除く): 38520748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 193, 260, 268, 335, 364, 386, 455, 469, 670, 772, 871, 910, 938, 965, 1340, 1351, 1742, 1820, 1876, 1930, 2345, 2509, 2702, 3484, 3860, 4355, 4690, 5018, 5404, 6097, 6755, 8710, 9380, 10036, 12194, 12545, 12931, 13510, 17420, 17563, 24388, 25090, 25862, 27020, 30485, 35126, 50180, 51724, 60970, 64655, 70252, 87815, 90517, 121940, 129310, 168103, 175630, 181034, 258620, 336206, 351260, 362068, 452585, 672412, 840515, 905170, 1176721, 1681030, 1810340, 2353442, 3362060, 4706884, 5883605, 11767210, 23534420]

約数ペア:

[(1, 23534420), (2, 11767210), (4, 5883605), (5, 4706884), (7, 3362060), (10, 2353442), (13, 1810340), (14, 1681030), (20, 1176721), (26, 905170), (28, 840515), (35, 672412), (52, 452585), (65, 362068), (67, 351260), (70, 336206), (91, 258620), (130, 181034), (134, 175630), (140, 168103), (182, 129310), (193, 121940), (260, 90517), (268, 87815), (335, 70252), (364, 64655), (386, 60970), (455, 51724), (469, 50180), (670, 35126), (772, 30485), (871, 27020), (910, 25862), (938, 25090), (965, 24388), (1340, 17563), (1351, 17420), (1742, 13510), (1820, 12931), (1876, 12545), (1930, 12194), (2345, 10036), (2509, 9380), (2702, 8710), (3484, 6755), (3860, 6097), (4355, 5404), (4690, 5018)]