272430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1009}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 727200

約数和(自身を除く): 454770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1009, 2018, 3027, 5045, 6054, 9081, 10090, 15135, 18162, 27243, 30270, 45405, 54486, 90810, 136215, 272430]

約数ペア:

[(1, 272430), (2, 136215), (3, 90810), (5, 54486), (6, 45405), (9, 30270), (10, 27243), (15, 18162), (18, 15135), (27, 10090), (30, 9081), (45, 6054), (54, 5045), (90, 3027), (135, 2018), (270, 1009)]