243662710

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{30119}}^1$

素因数の和:30935

約数の個数: 16

約数和(自身を含む): 439149600

約数和(自身を除く): 195486890

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 30119, 60238, 150595, 301190, 24366271, 48732542, 121831355, 243662710]

約数ペア:

[(1, 243662710), (2, 121831355), (5, 48732542), (10, 24366271), (809, 301190), (1618, 150595), (4045, 60238), (8090, 30119)]