541567460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{133391}}^1$

素因数の和:133436

約数の個数: 48

約数和(自身を含む): 1344591360

約数和(自身を除く): 803023900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 133391, 266782, 533564, 666955, 933737, 1333910, 1867474, 2667820, 3734948, 3868339, 4668685, 7736678, 9337370, 15473356, 18674740, 19341695, 27078373, 38683390, 54156746, 77366780, 108313492, 135391865, 270783730, 541567460]

約数ペア:

[(1, 541567460), (2, 270783730), (4, 135391865), (5, 108313492), (7, 77366780), (10, 54156746), (14, 38683390), (20, 27078373), (28, 19341695), (29, 18674740), (35, 15473356), (58, 9337370), (70, 7736678), (116, 4668685), (140, 3868339), (145, 3734948), (203, 2667820), (290, 1867474), (406, 1333910), (580, 933737), (812, 666955), (1015, 533564), (2030, 266782), (4060, 133391)]