309144204

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{16871}}^1$

素因数の和:17390

約数の個数: 36

約数和(自身を含む): 783029520

約数和(自身を除く): 473885316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 16871, 18324, 33742, 50613, 67484, 101226, 151839, 202452, 303678, 607356, 8587339, 17174678, 25762017, 34349356, 51524034, 77286051, 103048068, 154572102, 309144204]

約数ペア:

[(1, 309144204), (2, 154572102), (3, 103048068), (4, 77286051), (6, 51524034), (9, 34349356), (12, 25762017), (18, 17174678), (36, 8587339), (509, 607356), (1018, 303678), (1527, 202452), (2036, 151839), (3054, 101226), (4581, 67484), (6108, 50613), (9162, 33742), (16871, 18324)]