2019632430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67321081}}^1$

素因数の和:67321091

約数の個数: 16

約数和(自身を含む): 4847117904

約数和(自身を除く): 2827485474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67321081, 134642162, 201963243, 336605405, 403926486, 673210810, 1009816215, 2019632430]

約数ペア:

[(1, 2019632430), (2, 1009816215), (3, 673210810), (5, 403926486), (6, 336605405), (10, 201963243), (15, 134642162), (30, 67321081)]