61161650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 126206208

約数和(自身を除く): 65044558

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 1823, 3050, 3355, 3646, 6710, 9115, 16775, 18230, 20053, 33550, 40106, 45575, 91150, 100265, 111203, 200530, 222406, 501325, 556015, 1002650, 1112030, 1223233, 2446466, 2780075, 5560150, 6116165, 12232330, 30580825, 61161650]

約数ペア:

[(1, 61161650), (2, 30580825), (5, 12232330), (10, 6116165), (11, 5560150), (22, 2780075), (25, 2446466), (50, 1223233), (55, 1112030), (61, 1002650), (110, 556015), (122, 501325), (275, 222406), (305, 200530), (550, 111203), (610, 100265), (671, 91150), (1342, 45575), (1525, 40106), (1823, 33550), (3050, 20053), (3355, 18230), (3646, 16775), (6710, 9115)]