2218317480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6161993}}^1$

素因数の和:6162010

約数の個数: 48

約数和(自身を含む): 7209532980

約数和(自身を除く): 4991215500

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, 6161993, 12323986, 18485979, 24647972, 30809965, 36971958, 49295944, 55457937, 61619930, 73943916, 92429895, 110915874, 123239860, 147887832, 184859790, 221831748, 246479720, 277289685, 369719580, 443663496, 554579370, 739439160, 1109158740, 2218317480]

約数ペア:

[(1, 2218317480), (2, 1109158740), (3, 739439160), (4, 554579370), (5, 443663496), (6, 369719580), (8, 277289685), (9, 246479720), (10, 221831748), (12, 184859790), (15, 147887832), (18, 123239860), (20, 110915874), (24, 92429895), (30, 73943916), (36, 61619930), (40, 55457937), (45, 49295944), (60, 36971958), (72, 30809965), (90, 24647972), (120, 18485979), (180, 12323986), (360, 6161993)]