31820286882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{376153}}^1$

素因数の和:376794

約数の個数: 32

約数和(自身を含む): 66516064128

約数和(自身を除く): 34695777246

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 613, 1226, 1839, 3678, 14099, 28198, 42297, 84594, 376153, 752306, 1128459, 2256918, 8651519, 17303038, 25954557, 51909114, 230581789, 461163578, 691745367, 1383490734, 5303381147, 10606762294, 15910143441, 31820286882]

約数ペア:

[(1, 31820286882), (2, 15910143441), (3, 10606762294), (6, 5303381147), (23, 1383490734), (46, 691745367), (69, 461163578), (138, 230581789), (613, 51909114), (1226, 25954557), (1839, 17303038), (3678, 8651519), (14099, 2256918), (28198, 1128459), (42297, 752306), (84594, 376153)]