313660530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{5437}}^1$

素因数の和:6091

約数の個数: 48

約数和(自身を含む): 816939864

約数和(自身を除く): 503279334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3846, 5437, 5769, 6410, 9615, 10874, 11538, 16311, 19230, 27185, 28845, 32622, 48933, 54370, 57690, 81555, 97866, 163110, 244665, 489330, 3485117, 6970234, 10455351, 17425585, 20910702, 31366053, 34851170, 52276755, 62732106, 104553510, 156830265, 313660530]

約数ペア:

[(1, 313660530), (2, 156830265), (3, 104553510), (5, 62732106), (6, 52276755), (9, 34851170), (10, 31366053), (15, 20910702), (18, 17425585), (30, 10455351), (45, 6970234), (90, 3485117), (641, 489330), (1282, 244665), (1923, 163110), (3205, 97866), (3846, 81555), (5437, 57690), (5769, 54370), (6410, 48933), (9615, 32622), (10874, 28845), (11538, 27185), (16311, 19230)]