13749660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76387}}^1$

素因数の和:76402

約数の個数: 36

約数和(自身を含む): 41707848

約数和(自身を除く): 27958188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76387, 152774, 229161, 305548, 381935, 458322, 687483, 763870, 916644, 1145805, 1374966, 1527740, 2291610, 2749932, 3437415, 4583220, 6874830, 13749660]

約数ペア:

[(1, 13749660), (2, 6874830), (3, 4583220), (4, 3437415), (5, 2749932), (6, 2291610), (9, 1527740), (10, 1374966), (12, 1145805), (15, 916644), (18, 763870), (20, 687483), (30, 458322), (36, 381935), (45, 305548), (60, 229161), (90, 152774), (180, 76387)]