27955740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465929}}^1$

素因数の和:465941

約数の個数: 24

約数和(自身を含む): 78276240

約数和(自身を除く): 50320500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465929, 931858, 1397787, 1863716, 2329645, 2795574, 4659290, 5591148, 6988935, 9318580, 13977870, 27955740]

約数ペア:

[(1, 27955740), (2, 13977870), (3, 9318580), (4, 6988935), (5, 5591148), (6, 4659290), (10, 2795574), (12, 2329645), (15, 1863716), (20, 1397787), (30, 931858), (60, 465929)]