9681650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 10674190

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 607, 638, 725, 1214, 1450, 1595, 3035, 3190, 6070, 6677, 7975, 13354, 15175, 15950, 17603, 30350, 33385, 35206, 66770, 88015, 166925, 176030, 193633, 333850, 387266, 440075, 880150, 968165, 1936330, 4840825, 9681650]

約数ペア:

[(1, 9681650), (2, 4840825), (5, 1936330), (10, 968165), (11, 880150), (22, 440075), (25, 387266), (29, 333850), (50, 193633), (55, 176030), (58, 166925), (110, 88015), (145, 66770), (275, 35206), (290, 33385), (319, 30350), (550, 17603), (607, 15950), (638, 15175), (725, 13354), (1214, 7975), (1450, 6677), (1595, 6070), (3035, 3190)]