30002007

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75193}}^1$

素因数の和:75222

約数の個数: 16

約数和(自身を含む): 48124160

約数和(自身を除く): 18122153

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 75193, 225579, 526351, 1428667, 1579053, 4286001, 10000669, 30002007]

約数ペア:

[(1, 30002007), (3, 10000669), (7, 4286001), (19, 1579053), (21, 1428667), (57, 526351), (133, 225579), (399, 75193)]