30945626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21701}}^1$

素因数の和:21757

約数の個数: 16

約数和(自身を含む): 50001408

約数和(自身を除く): 19055782

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21701, 43402, 499123, 672731, 998246, 1345462, 15472813, 30945626]

約数ペア:

[(1, 30945626), (2, 15472813), (23, 1345462), (31, 998246), (46, 672731), (62, 499123), (713, 43402), (1426, 21701)]