155586870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12437}}^1$

素因数の和:12589

約数の個数: 48

約数和(自身を含む): 407468880

約数和(自身を除く): 251882010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12437, 12510, 24874, 37311, 62185, 74622, 111933, 124370, 186555, 223866, 373110, 559665, 1119330, 1728743, 3457486, 5186229, 8643715, 10372458, 15558687, 17287430, 25931145, 31117374, 51862290, 77793435, 155586870]

約数ペア:

[(1, 155586870), (2, 77793435), (3, 51862290), (5, 31117374), (6, 25931145), (9, 17287430), (10, 15558687), (15, 10372458), (18, 8643715), (30, 5186229), (45, 3457486), (90, 1728743), (139, 1119330), (278, 559665), (417, 373110), (695, 223866), (834, 186555), (1251, 124370), (1390, 111933), (2085, 74622), (2502, 62185), (4170, 37311), (6255, 24874), (12437, 12510)]