8290980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{46061}}^1$

素因数の和:46076

約数の個数: 36

約数和(自身を含む): 25149852

約数和(自身を除く): 16858872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 46061, 92122, 138183, 184244, 230305, 276366, 414549, 460610, 552732, 690915, 829098, 921220, 1381830, 1658196, 2072745, 2763660, 4145490, 8290980]

約数ペア:

[(1, 8290980), (2, 4145490), (3, 2763660), (4, 2072745), (5, 1658196), (6, 1381830), (9, 921220), (10, 829098), (12, 690915), (15, 552732), (18, 460610), (20, 414549), (30, 276366), (36, 230305), (45, 184244), (60, 138183), (90, 92122), (180, 46061)]