12367890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15269}}^1$

素因数の和:15288

約数の個数: 40

約数和(自身を含む): 33258060

約数和(自身を除く): 20890170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15269, 30538, 45807, 76345, 91614, 137421, 152690, 229035, 274842, 412263, 458070, 687105, 824526, 1236789, 1374210, 2061315, 2473578, 4122630, 6183945, 12367890]

約数ペア:

[(1, 12367890), (2, 6183945), (3, 4122630), (5, 2473578), (6, 2061315), (9, 1374210), (10, 1236789), (15, 824526), (18, 687105), (27, 458070), (30, 412263), (45, 274842), (54, 229035), (81, 152690), (90, 137421), (135, 91614), (162, 76345), (270, 45807), (405, 30538), (810, 15269)]