30903531

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5003}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 43234560

約数和(自身を除く): 12331029

約数列:

[1, 3, 29, 71, 87, 213, 2059, 5003, 6177, 15009, 145087, 355213, 435261, 1065639, 10301177, 30903531]

約数ペア:

[(1, 30903531), (3, 10301177), (29, 1065639), (71, 435261), (87, 355213), (213, 145087), (2059, 15009), (5003, 6177)]