13497480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37493}}^1$

素因数の和:37510

約数の個数: 48

約数和(自身を含む): 43867980

約数和(自身を除く): 30370500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37493, 74986, 112479, 149972, 187465, 224958, 299944, 337437, 374930, 449916, 562395, 674874, 749860, 899832, 1124790, 1349748, 1499720, 1687185, 2249580, 2699496, 3374370, 4499160, 6748740, 13497480]

約数ペア:

[(1, 13497480), (2, 6748740), (3, 4499160), (4, 3374370), (5, 2699496), (6, 2249580), (8, 1687185), (9, 1499720), (10, 1349748), (12, 1124790), (15, 899832), (18, 749860), (20, 674874), (24, 562395), (30, 449916), (36, 374930), (40, 337437), (45, 299944), (60, 224958), (72, 187465), (90, 149972), (120, 112479), (180, 74986), (360, 37493)]