45155990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 90837936

約数和(自身を除く): 45681946

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 557, 605, 670, 737, 1114, 1210, 1474, 2785, 3685, 5570, 6127, 7370, 8107, 12254, 16214, 30635, 37319, 40535, 61270, 67397, 74638, 81070, 134794, 186595, 336985, 373190, 410509, 673970, 821018, 2052545, 4105090, 4515599, 9031198, 22577995, 45155990]

約数ペア:

[(1, 45155990), (2, 22577995), (5, 9031198), (10, 4515599), (11, 4105090), (22, 2052545), (55, 821018), (67, 673970), (110, 410509), (121, 373190), (134, 336985), (242, 186595), (335, 134794), (557, 81070), (605, 74638), (670, 67397), (737, 61270), (1114, 40535), (1210, 37319), (1474, 30635), (2785, 16214), (3685, 12254), (5570, 8107), (6127, 7370)]