1246226460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{7639}}^1$

素因数の和:10370

約数の個数: 48

約数和(自身を含む): 3491174400

約数和(自身を除く): 2244947940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2719, 5438, 7639, 8157, 10876, 13595, 15278, 16314, 22917, 27190, 30556, 32628, 38195, 40785, 45834, 54380, 76390, 81570, 91668, 114585, 152780, 163140, 229170, 458340, 20770441, 41540882, 62311323, 83081764, 103852205, 124622646, 207704410, 249245292, 311556615, 415408820, 623113230, 1246226460]

約数ペア:

[(1, 1246226460), (2, 623113230), (3, 415408820), (4, 311556615), (5, 249245292), (6, 207704410), (10, 124622646), (12, 103852205), (15, 83081764), (20, 62311323), (30, 41540882), (60, 20770441), (2719, 458340), (5438, 229170), (7639, 163140), (8157, 152780), (10876, 114585), (13595, 91668), (15278, 81570), (16314, 76390), (22917, 54380), (27190, 45834), (30556, 40785), (32628, 38195)]