30736142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 19825138

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 379, 758, 943, 989, 1763, 1886, 1978, 3526, 8717, 15539, 16297, 17434, 31078, 32594, 40549, 81098, 357397, 374831, 668177, 714794, 749662, 1336354, 15368071, 30736142]

約数ペア:

[(1, 30736142), (2, 15368071), (23, 1336354), (41, 749662), (43, 714794), (46, 668177), (82, 374831), (86, 357397), (379, 81098), (758, 40549), (943, 32594), (989, 31078), (1763, 17434), (1886, 16297), (1978, 15539), (3526, 8717)]