79683390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{885371}}^1$

素因数の和:885384

約数の個数: 24

約数和(自身を含む): 207177048

約数和(自身を除く): 127493658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 885371, 1770742, 2656113, 4426855, 5312226, 7968339, 8853710, 13280565, 15936678, 26561130, 39841695, 79683390]

約数ペア:

[(1, 79683390), (2, 39841695), (3, 26561130), (5, 15936678), (6, 13280565), (9, 8853710), (10, 7968339), (15, 5312226), (18, 4426855), (30, 2656113), (45, 1770742), (90, 885371)]