55623780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103007}}^1$

素因数の和:103025

約数の個数: 48

約数和(自身を含む): 173053440

約数和(自身を除く): 117429660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 103007, 206014, 309021, 412028, 515035, 618042, 927063, 1030070, 1236084, 1545105, 1854126, 2060140, 2781189, 3090210, 3708252, 4635315, 5562378, 6180420, 9270630, 11124756, 13905945, 18541260, 27811890, 55623780]

約数ペア:

[(1, 55623780), (2, 27811890), (3, 18541260), (4, 13905945), (5, 11124756), (6, 9270630), (9, 6180420), (10, 5562378), (12, 4635315), (15, 3708252), (18, 3090210), (20, 2781189), (27, 2060140), (30, 1854126), (36, 1545105), (45, 1236084), (54, 1030070), (60, 927063), (90, 618042), (108, 515035), (135, 412028), (180, 309021), (270, 206014), (540, 103007)]