129637710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1440419}}^1$

素因数の和:1440432

約数の個数: 24

約数和(自身を含む): 337058280

約数和(自身を除く): 207420570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1440419, 2880838, 4321257, 7202095, 8642514, 12963771, 14404190, 21606285, 25927542, 43212570, 64818855, 129637710]

約数ペア:

[(1, 129637710), (2, 64818855), (3, 43212570), (5, 25927542), (6, 21606285), (9, 14404190), (10, 12963771), (15, 8642514), (18, 7202095), (30, 4321257), (45, 2880838), (90, 1440419)]