2126850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 5758560

約数和(自身を除く): 3631710

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, 825, 1289, 1650, 2578, 3867, 6445, 7734, 12890, 14179, 19335, 28358, 32225, 38670, 42537, 64450, 70895, 85074, 96675, 141790, 193350, 212685, 354475, 425370, 708950, 1063425, 2126850]

約数ペア:

[(1, 2126850), (2, 1063425), (3, 708950), (5, 425370), (6, 354475), (10, 212685), (11, 193350), (15, 141790), (22, 96675), (25, 85074), (30, 70895), (33, 64450), (50, 42537), (55, 38670), (66, 32225), (75, 28358), (110, 19335), (150, 14179), (165, 12890), (275, 7734), (330, 6445), (550, 3867), (825, 2578), (1289, 1650)]