119306910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{128287}}^1$

素因数の和:128328

約数の個数: 32

約数和(自身を含む): 295575552

約数和(自身を除く): 176268642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 128287, 256574, 384861, 641435, 769722, 1282870, 1924305, 3848610, 3976897, 7953794, 11930691, 19884485, 23861382, 39768970, 59653455, 119306910]

約数ペア:

[(1, 119306910), (2, 59653455), (3, 39768970), (5, 23861382), (6, 19884485), (10, 11930691), (15, 7953794), (30, 3976897), (31, 3848610), (62, 1924305), (93, 1282870), (155, 769722), (186, 641435), (310, 384861), (465, 256574), (930, 128287)]