30200730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{143813}}^1$

素因数の和:143830

約数の個数: 32

約数和(自身を含む): 82836864

約数和(自身を除く): 52636134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 143813, 287626, 431439, 719065, 862878, 1006691, 1438130, 2013382, 2157195, 3020073, 4314390, 5033455, 6040146, 10066910, 15100365, 30200730]

約数ペア:

[(1, 30200730), (2, 15100365), (3, 10066910), (5, 6040146), (6, 5033455), (7, 4314390), (10, 3020073), (14, 2157195), (15, 2013382), (21, 1438130), (30, 1006691), (35, 862878), (42, 719065), (70, 431439), (105, 287626), (210, 143813)]