117621890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 219547584

約数和(自身を除く): 101925694

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 1070, 2971, 3959, 5942, 7918, 14855, 19795, 29710, 39590, 109927, 219854, 317897, 549635, 635794, 1099270, 1589485, 3178970, 11762189, 23524378, 58810945, 117621890]

約数ペア:

[(1, 117621890), (2, 58810945), (5, 23524378), (10, 11762189), (37, 3178970), (74, 1589485), (107, 1099270), (185, 635794), (214, 549635), (370, 317897), (535, 219854), (1070, 109927), (2971, 39590), (3959, 29710), (5942, 19795), (7918, 14855)]