38287890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47269}}^1$

素因数の和:47288

約数の個数: 40

約数和(自身を含む): 102954060

約数和(自身を除く): 64666170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 47269, 94538, 141807, 236345, 283614, 425421, 472690, 709035, 850842, 1276263, 1418070, 2127105, 2552526, 3828789, 4254210, 6381315, 7657578, 12762630, 19143945, 38287890]

約数ペア:

[(1, 38287890), (2, 19143945), (3, 12762630), (5, 7657578), (6, 6381315), (9, 4254210), (10, 3828789), (15, 2552526), (18, 2127105), (27, 1418070), (30, 1276263), (45, 850842), (54, 709035), (81, 472690), (90, 425421), (135, 283614), (162, 236345), (270, 141807), (405, 94538), (810, 47269)]