30340590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144479}}^1$

素因数の和:144496

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 52879890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144479, 288958, 433437, 722395, 866874, 1011353, 1444790, 2022706, 2167185, 3034059, 4334370, 5056765, 6068118, 10113530, 15170295, 30340590]

約数ペア:

[(1, 30340590), (2, 15170295), (3, 10113530), (5, 6068118), (6, 5056765), (7, 4334370), (10, 3034059), (14, 2167185), (15, 2022706), (21, 1444790), (30, 1011353), (35, 866874), (42, 722395), (70, 433437), (105, 288958), (210, 144479)]