67492170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249971}}^1$

素因数の和:249987

約数の個数: 32

約数和(自身を含む): 179979840

約数和(自身を除く): 112487670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249971, 499942, 749913, 1249855, 1499826, 2249739, 2499710, 3749565, 4499478, 6749217, 7499130, 11248695, 13498434, 22497390, 33746085, 67492170]

約数ペア:

[(1, 67492170), (2, 33746085), (3, 22497390), (5, 13498434), (6, 11248695), (9, 7499130), (10, 6749217), (15, 4499478), (18, 3749565), (27, 2499710), (30, 2249739), (45, 1499826), (54, 1249855), (90, 749913), (135, 499942), (270, 249971)]