969660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5387}}^1$

素因数の和:5402

約数の個数: 36

約数和(自身を含む): 2941848

約数和(自身を除く): 1972188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5387, 10774, 16161, 21548, 26935, 32322, 48483, 53870, 64644, 80805, 96966, 107740, 161610, 193932, 242415, 323220, 484830, 969660]

約数ペア:

[(1, 969660), (2, 484830), (3, 323220), (4, 242415), (5, 193932), (6, 161610), (9, 107740), (10, 96966), (12, 80805), (15, 64644), (18, 53870), (20, 48483), (30, 32322), (36, 26935), (45, 21548), (60, 16161), (90, 10774), (180, 5387)]