30542428

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5711}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 61415424

約数和(自身を除く): 30872996

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 5711, 11422, 22844, 39977, 79954, 159908, 1090801, 2181602, 4363204, 7635607, 15271214, 30542428]

約数ペア:

[(1, 30542428), (2, 15271214), (4, 7635607), (7, 4363204), (14, 2181602), (28, 1090801), (191, 159908), (382, 79954), (764, 39977), (1337, 22844), (2674, 11422), (5348, 5711)]