1320406070

素因数分解:

$2^1\times 5^1\times {\mathrm{30829}}^1\times {\mathrm{4283}}^1$

素因数の和:35119

約数の個数: 16

約数和(自身を含む): 2377362960

約数和(自身を除く): 1056956890

約数列:

[1, 2, 5, 10, 4283, 8566, 21415, 30829, 42830, 61658, 154145, 308290, 132040607, 264081214, 660203035, 1320406070]

約数ペア:

[(1, 1320406070), (2, 660203035), (5, 264081214), (10, 132040607), (4283, 308290), (8566, 154145), (21415, 61658), (30829, 42830)]