18214830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{202387}}^1$

素因数の和:202400

約数の個数: 24

約数和(自身を含む): 47358792

約数和(自身を除く): 29143962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 202387, 404774, 607161, 1011935, 1214322, 1821483, 2023870, 3035805, 3642966, 6071610, 9107415, 18214830]

約数ペア:

[(1, 18214830), (2, 9107415), (3, 6071610), (5, 3642966), (6, 3035805), (9, 2023870), (10, 1821483), (15, 1214322), (18, 1011935), (30, 607161), (45, 404774), (90, 202387)]