1057650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 2865888

約数和(自身を除く): 1808238

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 641, 825, 1282, 1650, 1923, 3205, 3846, 6410, 7051, 9615, 14102, 16025, 19230, 21153, 32050, 35255, 42306, 48075, 70510, 96150, 105765, 176275, 211530, 352550, 528825, 1057650]

約数ペア:

[(1, 1057650), (2, 528825), (3, 352550), (5, 211530), (6, 176275), (10, 105765), (11, 96150), (15, 70510), (22, 48075), (25, 42306), (30, 35255), (33, 32050), (50, 21153), (55, 19230), (66, 16025), (75, 14102), (110, 9615), (150, 7051), (165, 6410), (275, 3846), (330, 3205), (550, 1923), (641, 1650), (825, 1282)]