202492170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{749971}}^1$

素因数の和:749987

約数の個数: 32

約数和(自身を含む): 539979840

約数和(自身を除く): 337487670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 749971, 1499942, 2249913, 3749855, 4499826, 6749739, 7499710, 11249565, 13499478, 20249217, 22499130, 33748695, 40498434, 67497390, 101246085, 202492170]

約数ペア:

[(1, 202492170), (2, 101246085), (3, 67497390), (5, 40498434), (6, 33748695), (9, 22499130), (10, 20249217), (15, 13499478), (18, 11249565), (27, 7499710), (30, 6749739), (45, 4499826), (54, 3749855), (90, 2249913), (135, 1499942), (270, 749971)]