310080700820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{11648411}}^1$

素因数の和:11648453

約数の個数: 48

約数和(自身を含む): 716237557056

約数和(自身を除く): 406156856236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 11648411, 23296822, 46593644, 58242055, 116484110, 128132521, 232968220, 256265042, 512530084, 640662605, 1281325210, 1409457731, 2562650420, 2818915462, 5637830924, 7047288655, 14094577310, 15504035041, 28189154620, 31008070082, 62016140164, 77520175205, 155040350410, 310080700820]

約数ペア:

[(1, 310080700820), (2, 155040350410), (4, 77520175205), (5, 62016140164), (10, 31008070082), (11, 28189154620), (20, 15504035041), (22, 14094577310), (44, 7047288655), (55, 5637830924), (110, 2818915462), (121, 2562650420), (220, 1409457731), (242, 1281325210), (484, 640662605), (605, 512530084), (1210, 256265042), (1331, 232968220), (2420, 128132521), (2662, 116484110), (5324, 58242055), (6655, 46593644), (13310, 23296822), (26620, 11648411)]