8445090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 22239360

約数和(自身を除く): 13794270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 571, 870, 986, 1142, 1479, 1713, 2465, 2855, 2958, 3426, 4930, 5710, 7395, 8565, 9707, 14790, 16559, 17130, 19414, 29121, 33118, 48535, 49677, 58242, 82795, 97070, 99354, 145605, 165590, 248385, 281503, 291210, 496770, 563006, 844509, 1407515, 1689018, 2815030, 4222545, 8445090]

約数ペア:

[(1, 8445090), (2, 4222545), (3, 2815030), (5, 1689018), (6, 1407515), (10, 844509), (15, 563006), (17, 496770), (29, 291210), (30, 281503), (34, 248385), (51, 165590), (58, 145605), (85, 99354), (87, 97070), (102, 82795), (145, 58242), (170, 49677), (174, 48535), (255, 33118), (290, 29121), (435, 19414), (493, 17130), (510, 16559), (571, 14790), (870, 9707), (986, 8565), (1142, 7395), (1479, 5710), (1713, 4930), (2465, 3426), (2855, 2958)]