248064260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 541719360

約数和(自身を除く): 293655100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 211, 290, 422, 580, 844, 1055, 2027, 2110, 4054, 4220, 6119, 8108, 10135, 12238, 20270, 24476, 30595, 40540, 58783, 61190, 117566, 122380, 235132, 293915, 427697, 587830, 855394, 1175660, 1710788, 2138485, 4276970, 8553940, 12403213, 24806426, 49612852, 62016065, 124032130, 248064260]

約数ペア:

[(1, 248064260), (2, 124032130), (4, 62016065), (5, 49612852), (10, 24806426), (20, 12403213), (29, 8553940), (58, 4276970), (116, 2138485), (145, 1710788), (211, 1175660), (290, 855394), (422, 587830), (580, 427697), (844, 293915), (1055, 235132), (2027, 122380), (2110, 117566), (4054, 61190), (4220, 58783), (6119, 40540), (8108, 30595), (10135, 24476), (12238, 20270)]