87057710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{947}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 162790560

約数和(自身を除く): 75732850

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 947, 1585, 1894, 3170, 4735, 9193, 9470, 18386, 27463, 45965, 54926, 91930, 137315, 274630, 300199, 600398, 1500995, 3001990, 8705771, 17411542, 43528855, 87057710]

約数ペア:

[(1, 87057710), (2, 43528855), (5, 17411542), (10, 8705771), (29, 3001990), (58, 1500995), (145, 600398), (290, 300199), (317, 274630), (634, 137315), (947, 91930), (1585, 54926), (1894, 45965), (3170, 27463), (4735, 18386), (9193, 9470)]