30907590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147179}}^1$

素因数の和:147196

約数の個数: 32

約数和(自身を含む): 84775680

約数和(自身を除く): 53868090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147179, 294358, 441537, 735895, 883074, 1030253, 1471790, 2060506, 2207685, 3090759, 4415370, 5151265, 6181518, 10302530, 15453795, 30907590]

約数ペア:

[(1, 30907590), (2, 15453795), (3, 10302530), (5, 6181518), (6, 5151265), (7, 4415370), (10, 3090759), (14, 2207685), (15, 2060506), (21, 1471790), (30, 1030253), (35, 883074), (42, 735895), (70, 441537), (105, 294358), (210, 147179)]