30680494858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{659597}}^1$

素因数の和:661401

約数の個数: 16

約数和(自身を含む): 49588577640

約数和(自身を除く): 18908082782

約数列:

[1, 2, 13, 26, 1789, 3578, 23257, 46514, 659597, 1319194, 8574761, 17149522, 1180019033, 2360038066, 15340247429, 30680494858]

約数ペア:

[(1, 30680494858), (2, 15340247429), (13, 2360038066), (26, 1180019033), (1789, 17149522), (3578, 8574761), (23257, 1319194), (46514, 659597)]