30251194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21701}}^1$

素因数の和:21761

約数の個数: 16

約数和(自身を含む): 49220136

約数和(自身を除く): 18968942

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 21701, 43402, 368917, 737834, 889741, 1779482, 15125597, 30251194]

約数ペア:

[(1, 30251194), (2, 15125597), (17, 1779482), (34, 889741), (41, 737834), (82, 368917), (697, 43402), (1394, 21701)]