270223434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60779}}^1$

素因数の和:60819

約数の個数: 48

約数和(自身を含む): 663717600

約数和(自身を除く): 393494166

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 60779, 121558, 182337, 364674, 547011, 790127, 1094022, 1154801, 1580254, 2309602, 2370381, 3464403, 4740762, 6928806, 7111143, 10393209, 14222286, 15012413, 20786418, 30024826, 45037239, 90074478, 135111717, 270223434]

約数ペア:

[(1, 270223434), (2, 135111717), (3, 90074478), (6, 45037239), (9, 30024826), (13, 20786418), (18, 15012413), (19, 14222286), (26, 10393209), (38, 7111143), (39, 6928806), (57, 4740762), (78, 3464403), (114, 2370381), (117, 2309602), (171, 1580254), (234, 1154801), (247, 1094022), (342, 790127), (494, 547011), (741, 364674), (1482, 182337), (2223, 121558), (4446, 60779)]