30385438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9859}}^1$

素因数の和:9951

約数の個数: 16

約数和(自身を含む): 48274560

約数和(自身を除く): 17889122

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 9859, 19718, 226757, 453514, 660553, 1321106, 15192719, 30385438]

約数ペア:

[(1, 30385438), (2, 15192719), (23, 1321106), (46, 660553), (67, 453514), (134, 226757), (1541, 19718), (3082, 9859)]