30026520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83407}}^1$

素因数の和:83424

約数の個数: 48

約数和(自身を含む): 97587360

約数和(自身を除く): 67560840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83407, 166814, 250221, 333628, 417035, 500442, 667256, 750663, 834070, 1000884, 1251105, 1501326, 1668140, 2001768, 2502210, 3002652, 3336280, 3753315, 5004420, 6005304, 7506630, 10008840, 15013260, 30026520]

約数ペア:

[(1, 30026520), (2, 15013260), (3, 10008840), (4, 7506630), (5, 6005304), (6, 5004420), (8, 3753315), (9, 3336280), (10, 3002652), (12, 2502210), (15, 2001768), (18, 1668140), (20, 1501326), (24, 1251105), (30, 1000884), (36, 834070), (40, 750663), (45, 667256), (60, 500442), (72, 417035), (90, 333628), (120, 250221), (180, 166814), (360, 83407)]