19260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 58968

約数和(自身を除く): 39708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260]

約数ペア:

[(1, 19260), (2, 9630), (3, 6420), (4, 4815), (5, 3852), (6, 3210), (9, 2140), (10, 1926), (12, 1605), (15, 1284), (18, 1070), (20, 963), (30, 642), (36, 535), (45, 428), (60, 321), (90, 214), (107, 180)]