103437290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6311}}^1$

素因数の和:6478

約数の個数: 32

約数和(自身を含む): 204508800

約数和(自身を除く): 101071510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 6311, 8195, 12622, 16390, 31555, 63110, 69421, 138842, 347105, 694210, 940339, 1880678, 4701695, 9403390, 10343729, 20687458, 51718645, 103437290]

約数ペア:

[(1, 103437290), (2, 51718645), (5, 20687458), (10, 10343729), (11, 9403390), (22, 4701695), (55, 1880678), (110, 940339), (149, 694210), (298, 347105), (745, 138842), (1490, 69421), (1639, 63110), (3278, 31555), (6311, 16390), (8195, 12622)]