8291279260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4931}}^1\times {\mathrm{7643}}^1$

素因数の和:12594

約数の個数: 48

約数和(自身を含む): 19000904832

約数和(自身を除く): 10709625572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4931, 7643, 9862, 15286, 19724, 24655, 30572, 38215, 49310, 54241, 76430, 84073, 98620, 108482, 152860, 168146, 216964, 271205, 336292, 420365, 542410, 840730, 1084820, 1681460, 37687633, 75375266, 150750532, 188438165, 376876330, 414563963, 753752660, 829127926, 1658255852, 2072819815, 4145639630, 8291279260]

約数ペア:

[(1, 8291279260), (2, 4145639630), (4, 2072819815), (5, 1658255852), (10, 829127926), (11, 753752660), (20, 414563963), (22, 376876330), (44, 188438165), (55, 150750532), (110, 75375266), (220, 37687633), (4931, 1681460), (7643, 1084820), (9862, 840730), (15286, 542410), (19724, 420365), (24655, 336292), (30572, 271205), (38215, 216964), (49310, 168146), (54241, 152860), (76430, 108482), (84073, 98620)]