30205434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{719177}}^1$

素因数の和:719189

約数の個数: 16

約数和(自身を含む): 69041088

約数和(自身を除く): 38835654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 719177, 1438354, 2157531, 4315062, 5034239, 10068478, 15102717, 30205434]

約数ペア:

[(1, 30205434), (2, 15102717), (3, 10068478), (6, 5034239), (7, 4315062), (14, 2157531), (21, 1438354), (42, 719177)]