30139198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1171}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 47972304

約数和(自身を除く): 17833106

約数列:

[1, 2, 17, 34, 757, 1171, 1514, 2342, 12869, 19907, 25738, 39814, 886447, 1772894, 15069599, 30139198]

約数ペア:

[(1, 30139198), (2, 15069599), (17, 1772894), (34, 886447), (757, 39814), (1171, 25738), (1514, 19907), (2342, 12869)]