4636020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{77267}}^1$

素因数の和:77279

約数の個数: 24

約数和(自身を含む): 12981024

約数和(自身を除く): 8345004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 77267, 154534, 231801, 309068, 386335, 463602, 772670, 927204, 1159005, 1545340, 2318010, 4636020]

約数ペア:

[(1, 4636020), (2, 2318010), (3, 1545340), (4, 1159005), (5, 927204), (6, 772670), (10, 463602), (12, 386335), (15, 309068), (20, 231801), (30, 154534), (60, 77267)]