89404860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1490081}}^1$

素因数の和:1490093

約数の個数: 24

約数和(自身を含む): 250333776

約数和(自身を除く): 160928916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1490081, 2980162, 4470243, 5960324, 7450405, 8940486, 14900810, 17880972, 22351215, 29801620, 44702430, 89404860]

約数ペア:

[(1, 89404860), (2, 44702430), (3, 29801620), (4, 22351215), (5, 17880972), (6, 14900810), (10, 8940486), (12, 7450405), (15, 5960324), (20, 4470243), (30, 2980162), (60, 1490081)]