30291615

素因数分解:

$3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1091}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 52638768

約数和(自身を除く): 22347153

約数列:

[1, 3, 5, 9, 15, 45, 617, 1091, 1851, 3085, 3273, 5455, 5553, 9255, 9819, 16365, 27765, 49095, 673147, 2019441, 3365735, 6058323, 10097205, 30291615]

約数ペア:

[(1, 30291615), (3, 10097205), (5, 6058323), (9, 3365735), (15, 2019441), (45, 673147), (617, 49095), (1091, 27765), (1851, 16365), (3085, 9819), (3273, 9255), (5455, 5553)]