189903060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1055017}}^1$

素因数の和:1055032

約数の個数: 36

約数和(自身を含む): 576039828

約数和(自身を除く): 386136768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1055017, 2110034, 3165051, 4220068, 5275085, 6330102, 9495153, 10550170, 12660204, 15825255, 18990306, 21100340, 31650510, 37980612, 47475765, 63301020, 94951530, 189903060]

約数ペア:

[(1, 189903060), (2, 94951530), (3, 63301020), (4, 47475765), (5, 37980612), (6, 31650510), (9, 21100340), (10, 18990306), (12, 15825255), (15, 12660204), (18, 10550170), (20, 9495153), (30, 6330102), (36, 5275085), (45, 4220068), (60, 3165051), (90, 2110034), (180, 1055017)]