1738182860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{4337}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 3782388960

約数和(自身を除く): 2044206100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 691, 1382, 2764, 3455, 4337, 6910, 8674, 13820, 17348, 20039, 21685, 40078, 43370, 80156, 86740, 100195, 125773, 200390, 251546, 400780, 503092, 628865, 1257730, 2515460, 2996867, 5993734, 11987468, 14984335, 29968670, 59937340, 86909143, 173818286, 347636572, 434545715, 869091430, 1738182860]

約数ペア:

[(1, 1738182860), (2, 869091430), (4, 434545715), (5, 347636572), (10, 173818286), (20, 86909143), (29, 59937340), (58, 29968670), (116, 14984335), (145, 11987468), (290, 5993734), (580, 2996867), (691, 2515460), (1382, 1257730), (2764, 628865), (3455, 503092), (4337, 400780), (6910, 251546), (8674, 200390), (13820, 125773), (17348, 100195), (20039, 86740), (21685, 80156), (40078, 43370)]