30003538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13171}}^1$

素因数の和:13257

約数の個数: 16

約数和(自身を含む): 48367584

約数和(自身を除く): 18364046

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13171, 26342, 223907, 447814, 882457, 1764914, 15001769, 30003538]

約数ペア:

[(1, 30003538), (2, 15001769), (17, 1764914), (34, 882457), (67, 447814), (134, 223907), (1139, 26342), (2278, 13171)]