30069921

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27017}}^1$

素因数の和:27080

約数の個数: 16

約数和(自身を含む): 46687104

約数和(自身を除く): 16617183

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 27017, 81051, 189119, 567357, 1431901, 4295703, 10023307, 30069921]

約数ペア:

[(1, 30069921), (3, 10023307), (7, 4295703), (21, 1431901), (53, 567357), (159, 189119), (371, 81051), (1113, 27017)]