57087870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16025

約数の個数: 64

約数和(自身を含む): 165805056

約数和(自身を除く): 108717186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 15991, 31982, 47973, 79955, 95946, 111937, 159910, 223874, 239865, 271847, 335811, 479730, 543694, 559685, 671622, 815541, 1119370, 1359235, 1631082, 1679055, 1902929, 2718470, 3358110, 3805858, 4077705, 5708787, 8155410, 9514645, 11417574, 19029290, 28543935, 57087870]

約数ペア:

[(1, 57087870), (2, 28543935), (3, 19029290), (5, 11417574), (6, 9514645), (7, 8155410), (10, 5708787), (14, 4077705), (15, 3805858), (17, 3358110), (21, 2718470), (30, 1902929), (34, 1679055), (35, 1631082), (42, 1359235), (51, 1119370), (70, 815541), (85, 671622), (102, 559685), (105, 543694), (119, 479730), (170, 335811), (210, 271847), (238, 239865), (255, 223874), (357, 159910), (510, 111937), (595, 95946), (714, 79955), (1190, 47973), (1785, 31982), (3570, 15991)]