30745844

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{130279}}^1$

素因数の和:130342

約数の個数: 12

約数和(自身を含む): 54717600

約数和(自身を除く): 23971756

約数列:

[1, 2, 4, 59, 118, 236, 130279, 260558, 521116, 7686461, 15372922, 30745844]

約数ペア:

[(1, 30745844), (2, 15372922), (4, 7686461), (59, 521116), (118, 260558), (236, 130279)]