51012090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4463}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 133705728

約数和(自身を除く): 82693638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 4463, 5715, 8926, 11430, 13389, 22315, 26778, 40167, 44630, 66945, 80334, 133890, 200835, 401670, 566801, 1133602, 1700403, 2834005, 3400806, 5101209, 5668010, 8502015, 10202418, 17004030, 25506045, 51012090]

約数ペア:

[(1, 51012090), (2, 25506045), (3, 17004030), (5, 10202418), (6, 8502015), (9, 5668010), (10, 5101209), (15, 3400806), (18, 2834005), (30, 1700403), (45, 1133602), (90, 566801), (127, 401670), (254, 200835), (381, 133890), (635, 80334), (762, 66945), (1143, 44630), (1270, 40167), (1905, 26778), (2286, 22315), (3810, 13389), (4463, 11430), (5715, 8926)]