172870890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{17099}}^1$

素因数の和:17446

約数の個数: 32

約数和(自身を含む): 416145600

約数和(自身を除く): 243274710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 17099, 34198, 51297, 85495, 102594, 170990, 256485, 512970, 5762363, 11524726, 17287089, 28811815, 34574178, 57623630, 86435445, 172870890]

約数ペア:

[(1, 172870890), (2, 86435445), (3, 57623630), (5, 34574178), (6, 28811815), (10, 17287089), (15, 11524726), (30, 5762363), (337, 512970), (674, 256485), (1011, 170990), (1685, 102594), (2022, 85495), (3370, 51297), (5055, 34198), (10110, 17099)]