30373080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{253109}}^1$

素因数の和:253123

約数の個数: 32

約数和(自身を含む): 91119600

約数和(自身を除く): 60746520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 253109, 506218, 759327, 1012436, 1265545, 1518654, 2024872, 2531090, 3037308, 3796635, 5062180, 6074616, 7593270, 10124360, 15186540, 30373080]

約数ペア:

[(1, 30373080), (2, 15186540), (3, 10124360), (4, 7593270), (5, 6074616), (6, 5062180), (8, 3796635), (10, 3037308), (12, 2531090), (15, 2024872), (20, 1518654), (24, 1265545), (30, 1012436), (40, 759327), (60, 506218), (120, 253109)]