2019302430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67310081}}^1$

素因数の和:67310091

約数の個数: 16

約数和(自身を含む): 4846325904

約数和(自身を除く): 2827023474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67310081, 134620162, 201930243, 336550405, 403860486, 673100810, 1009651215, 2019302430]

約数ペア:

[(1, 2019302430), (2, 1009651215), (3, 673100810), (5, 403860486), (6, 336550405), (10, 201930243), (15, 134620162), (30, 67310081)]