1778432830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1\times {\mathrm{5237}}^1$

素因数の和:6444

約数の個数: 32

約数和(自身を含む): 3315025440

約数和(自身を除く): 1536592610

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1171, 2342, 5237, 5855, 10474, 11710, 26185, 33959, 52370, 67918, 151873, 169795, 303746, 339590, 759365, 1518730, 6132527, 12265054, 30662635, 61325270, 177843283, 355686566, 889216415, 1778432830]

約数ペア:

[(1, 1778432830), (2, 889216415), (5, 355686566), (10, 177843283), (29, 61325270), (58, 30662635), (145, 12265054), (290, 6132527), (1171, 1518730), (2342, 759365), (5237, 339590), (5855, 303746), (10474, 169795), (11710, 151873), (26185, 67918), (33959, 52370)]