2306130681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 3355672320

約数和(自身を除く): 1049541639

約数列:

[1, 3, 19, 57, 61, 83, 131, 183, 249, 393, 1159, 1577, 2489, 3477, 3721, 4731, 5063, 7467, 7991, 10873, 11163, 15189, 23973, 32619, 70699, 96197, 151829, 206587, 212097, 288591, 308843, 455487, 487451, 619761, 663253, 926529, 1462353, 1989759, 5868017, 9261569, 12601807, 17604051, 27784707, 37805421, 40458433, 121375299, 768710227, 2306130681]

約数ペア:

[(1, 2306130681), (3, 768710227), (19, 121375299), (57, 40458433), (61, 37805421), (83, 27784707), (131, 17604051), (183, 12601807), (249, 9261569), (393, 5868017), (1159, 1989759), (1577, 1462353), (2489, 926529), (3477, 663253), (3721, 619761), (4731, 487451), (5063, 455487), (7467, 308843), (7991, 288591), (10873, 212097), (11163, 206587), (15189, 151829), (23973, 96197), (32619, 70699)]