19585260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{36269}}^1$

素因数の和:36287

約数の個数: 48

約数和(自身を含む): 60933600

約数和(自身を除く): 41348340

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, 36269, 72538, 108807, 145076, 181345, 217614, 326421, 362690, 435228, 544035, 652842, 725380, 979263, 1088070, 1305684, 1632105, 1958526, 2176140, 3264210, 3917052, 4896315, 6528420, 9792630, 19585260]

約数ペア:

[(1, 19585260), (2, 9792630), (3, 6528420), (4, 4896315), (5, 3917052), (6, 3264210), (9, 2176140), (10, 1958526), (12, 1632105), (15, 1305684), (18, 1088070), (20, 979263), (27, 725380), (30, 652842), (36, 544035), (45, 435228), (54, 362690), (60, 326421), (90, 217614), (108, 181345), (135, 145076), (180, 108807), (270, 72538), (540, 36269)]