83642820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1394047}}^1$

素因数の和:1394059

約数の個数: 24

約数和(自身を含む): 234200064

約数和(自身を除く): 150557244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1394047, 2788094, 4182141, 5576188, 6970235, 8364282, 13940470, 16728564, 20910705, 27880940, 41821410, 83642820]

約数ペア:

[(1, 83642820), (2, 41821410), (3, 27880940), (4, 20910705), (5, 16728564), (6, 13940470), (10, 8364282), (12, 6970235), (15, 5576188), (20, 4182141), (30, 2788094), (60, 1394047)]