30420201

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8887}}^1$

素因数の和:9060

約数の個数: 16

約数和(自身を含む): 46644224

約数和(自身を除く): 16224023

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 8887, 26661, 62209, 186627, 1448581, 4345743, 10140067, 30420201]

約数ペア:

[(1, 30420201), (3, 10140067), (7, 4345743), (21, 1448581), (163, 186627), (489, 62209), (1141, 26661), (3423, 8887)]