30501296

素因数分解:

$2^4\times 7^1\times {\mathrm{272333}}^1$

素因数の和:272348

約数の個数: 20

約数和(自身を含む): 67538832

約数和(自身を除く): 37037536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 272333, 544666, 1089332, 1906331, 2178664, 3812662, 4357328, 7625324, 15250648, 30501296]

約数ペア:

[(1, 30501296), (2, 15250648), (4, 7625324), (7, 4357328), (8, 3812662), (14, 2178664), (16, 1906331), (28, 1089332), (56, 544666), (112, 272333)]