30813694

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 47255040

約数和(自身を除く): 16441346

約数列:

[1, 2, 59, 118, 223, 446, 1171, 2342, 13157, 26314, 69089, 138178, 261133, 522266, 15406847, 30813694]

約数ペア:

[(1, 30813694), (2, 15406847), (59, 522266), (118, 261133), (223, 138178), (446, 69089), (1171, 26314), (2342, 13157)]