2710980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15061}}^1$

素因数の和:15076

約数の個数: 36

約数和(自身を含む): 8223852

約数和(自身を除く): 5512872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15061, 30122, 45183, 60244, 75305, 90366, 135549, 150610, 180732, 225915, 271098, 301220, 451830, 542196, 677745, 903660, 1355490, 2710980]

約数ペア:

[(1, 2710980), (2, 1355490), (3, 903660), (4, 677745), (5, 542196), (6, 451830), (9, 301220), (10, 271098), (12, 225915), (15, 180732), (18, 150610), (20, 135549), (30, 90366), (36, 75305), (45, 60244), (60, 45183), (90, 30122), (180, 15061)]