293837080

素因数分解:

$2^3\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{4339}}^1$

素因数の和:6043

約数の個数: 32

約数和(自身を含む): 661676400

約数和(自身を除く): 367839320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1693, 3386, 4339, 6772, 8465, 8678, 13544, 16930, 17356, 21695, 33860, 34712, 43390, 67720, 86780, 173560, 7345927, 14691854, 29383708, 36729635, 58767416, 73459270, 146918540, 293837080]

約数ペア:

[(1, 293837080), (2, 146918540), (4, 73459270), (5, 58767416), (8, 36729635), (10, 29383708), (20, 14691854), (40, 7345927), (1693, 173560), (3386, 86780), (4339, 67720), (6772, 43390), (8465, 34712), (8678, 33860), (13544, 21695), (16930, 17356)]