248775841030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6318919}}^1$

素因数の和:6319084

約数の個数: 32

約数和(自身を含む): 465881333760

約数和(自身を除く): 217105492730

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3937, 7874, 19685, 39370, 6318919, 12637838, 31594595, 63189190, 195886489, 391772978, 802502713, 979432445, 1605005426, 1958864890, 4012513565, 8025027130, 24877584103, 49755168206, 124387920515, 248775841030]

約数ペア:

[(1, 248775841030), (2, 124387920515), (5, 49755168206), (10, 24877584103), (31, 8025027130), (62, 4012513565), (127, 1958864890), (155, 1605005426), (254, 979432445), (310, 802502713), (635, 391772978), (1270, 195886489), (3937, 63189190), (7874, 31594595), (19685, 12637838), (39370, 6318919)]