27108420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12211}}^1$

素因数の和:12260

約数の個数: 48

約数和(自身を含む): 77961408

約数和(自身を除く): 50852988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 12211, 24422, 36633, 48844, 61055, 73266, 122110, 146532, 183165, 244220, 366330, 451807, 732660, 903614, 1355421, 1807228, 2259035, 2710842, 4518070, 5421684, 6777105, 9036140, 13554210, 27108420]

約数ペア:

[(1, 27108420), (2, 13554210), (3, 9036140), (4, 6777105), (5, 5421684), (6, 4518070), (10, 2710842), (12, 2259035), (15, 1807228), (20, 1355421), (30, 903614), (37, 732660), (60, 451807), (74, 366330), (111, 244220), (148, 183165), (185, 146532), (222, 122110), (370, 73266), (444, 61055), (555, 48844), (740, 36633), (1110, 24422), (2220, 12211)]