2843930650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{6997}}^1$

素因数の和:7759

約数の個数: 48

約数和(自身を含む): 5779228320

約数和(自身を除く): 2935297670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 739, 1478, 3695, 6997, 7390, 8129, 13994, 16258, 18475, 34985, 36950, 40645, 69970, 76967, 81290, 153934, 174925, 203225, 349850, 384835, 406450, 769670, 1924175, 3848350, 5170783, 10341566, 25853915, 51707830, 56878613, 113757226, 129269575, 258539150, 284393065, 568786130, 1421965325, 2843930650]

約数ペア:

[(1, 2843930650), (2, 1421965325), (5, 568786130), (10, 284393065), (11, 258539150), (22, 129269575), (25, 113757226), (50, 56878613), (55, 51707830), (110, 25853915), (275, 10341566), (550, 5170783), (739, 3848350), (1478, 1924175), (3695, 769670), (6997, 406450), (7390, 384835), (8129, 349850), (13994, 203225), (16258, 174925), (18475, 153934), (34985, 81290), (36950, 76967), (40645, 69970)]