17095880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 42094080

約数和(自身を除く): 24998200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 811, 1054, 1240, 1622, 2108, 2635, 3244, 4055, 4216, 5270, 6488, 8110, 10540, 13787, 16220, 21080, 25141, 27574, 32440, 50282, 55148, 68935, 100564, 110296, 125705, 137870, 201128, 251410, 275740, 427397, 502820, 551480, 854794, 1005640, 1709588, 2136985, 3419176, 4273970, 8547940, 17095880]

約数ペア:

[(1, 17095880), (2, 8547940), (4, 4273970), (5, 3419176), (8, 2136985), (10, 1709588), (17, 1005640), (20, 854794), (31, 551480), (34, 502820), (40, 427397), (62, 275740), (68, 251410), (85, 201128), (124, 137870), (136, 125705), (155, 110296), (170, 100564), (248, 68935), (310, 55148), (340, 50282), (527, 32440), (620, 27574), (680, 25141), (811, 21080), (1054, 16220), (1240, 13787), (1622, 10540), (2108, 8110), (2635, 6488), (3244, 5270), (4055, 4216)]