9349890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 25349760

約数和(自身を除く): 15999870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 977, 1595, 1914, 1954, 2931, 3190, 4785, 4885, 5862, 9570, 9770, 10747, 14655, 21494, 28333, 29310, 32241, 53735, 56666, 64482, 84999, 107470, 141665, 161205, 169998, 283330, 311663, 322410, 424995, 623326, 849990, 934989, 1558315, 1869978, 3116630, 4674945, 9349890]

約数ペア:

[(1, 9349890), (2, 4674945), (3, 3116630), (5, 1869978), (6, 1558315), (10, 934989), (11, 849990), (15, 623326), (22, 424995), (29, 322410), (30, 311663), (33, 283330), (55, 169998), (58, 161205), (66, 141665), (87, 107470), (110, 84999), (145, 64482), (165, 56666), (174, 53735), (290, 32241), (319, 29310), (330, 28333), (435, 21494), (638, 14655), (870, 10747), (957, 9770), (977, 9570), (1595, 5862), (1914, 4885), (1954, 4785), (2931, 3190)]